Those _________ may leave the classroom now.
| A．whohasfinished | B．whohavefinished |
| C．havefinished | D．whomhavefinished |
B
解析试题分析：句意：已经完成的那些人现在可以离开教室了。这里是定语从句，先行词是those，who在从句中作主语，不能省去，因为它代指的是复数，故选B。
考点：考查定语从句的用法。
点评：本题难度适中。定语从句是高中阶段的重难点之一，需要考生有分析理解复杂的句子结构的能力，能够正确理解句子的语境，熟练掌握关系词的意义及句法功能。注意who作主语看先行词的单复数，来确定从句谓语的单复数。
即学即练：A large number of students give messages to their close friends through this radio club, ________ hosts are all their schoolmates.
A. that B. of which C. which D. whose
解析：D。whose 在从句中作定语，修饰hosts.
名校课堂系列答案科目：高中英语 来源： 题型：阅读理解
阅读下面短文，并根据题目要求用英语回答问题（请注意问题后的字数要求）。
Sleepless in Seattle? Hardly. West Virginia is where people are really staying awake, according to the first government study to monitor state-by-state differences in sleeplessness. West Virginians’ lack of sleep was about double the national rate, perhaps a side effect of health problems such as obesity(肥胖), experts said.
Nearly 1 in 5 West Virginians said they did not get a single good night’s sleep in the previous month. The national average was about 1 in 10, according to a federal health survey. Tennessee, Kentucky and Oklahoma also were notably above average with nearly 1 in 7 people reporting in a lack of sleep. In contrast, North Dakota was below average, with only 1 in 13 reporting that degree of sleeplessness. Health officials do not know the exact reasons for the differences.
In the survey, people weren’t required to answer the question why they were not able to get enough rest or sleep. But experts noted several possible explanations: West Virginia ranks at or near the bottom of the nation in several important measurements of health, including obesity, smoking, heart disease and the proportion of adults with disabilities.
Studies have increasingly found that sleeping problems often occurred among people with certain health problems, including obesity. “You would expect to see poorer sleep within a chronically (慢性地) diseased population,” noted Dr Ronald Chervin, a sleep disorders expert in University of Michigan.
Financial stress and work shifts(倒班)can play roles in sleeplessness, too, Chervin added. He suggested those may be contributing factors in West Virginia, an economically depressed state with tens of thousands of people working in coal mining.
The report was based on results of an annual telephone survey of more than 400,000 Americans, including at least 3,900 in each state. The survey did not include people who use only cellphones.
What is the main idea of Paragraph 1? (No more than 15 words.)
What does the underlined word “notably” in Paragraph 2 mean? (No more than 3 words.)
What was the possible reason for the high rate of sleeplessness in West Virginia according to Paragraph 3? (No more than 12 words.)
List three factors that contribute to sleeplessness based on the passage.
(No more than 8 words.)
①______________________ ②________________________ ③______________________
How was the research carried out? (No more than 10 words.)
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科目：高中英语 来源：2014届吉林省高二下学期期中考试英语试卷（解析版） 题型：单项填空
Those _________ may leave the classroom now.
A．whohasfinished B．whohavefinished
C．havefinished D．whomhavefinished
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科目：高中英语 来源：天津四中2010届高三下学期模拟考试英语试卷 题型：阅读表达
第II卷（非选择题，共35分）
注意事项：
1. 用黑色墨水的钢笔或签字笔将答案写在答题纸上。
2. 本卷共6小题，共35分。
第三部分：写作
第一节 阅读表达（共5小题；每小题2分，满分10分）
阅读下面短文，并根据题目要求用英语回答问题（请注意问题后的字数要求）。
Sleepless in Seattle? Hardly. West Virginia is where people are really staying awake, according to the first government study to monitor state-by-state differences in sleeplessness. West Virginians’ lack of sleep was about double the national rate, perhaps a side effect of health problems such as obesity(肥胖), experts said.
Nearly 1 in 5 West Virginians said they did not get a single good night’s sleep in the previous month. The national average was about 1 in 10, according to a federal health survey. Tennessee, Kentucky and Oklahoma also were notably above average with nearly 1 in 7 people reporting in a lack of sleep. In contrast, North Dakota was below average, with only 1 in 13 reporting that degree of sleeplessness. Health officials do not know the exact reasons for the differences.
In the survey, people weren’t required to answer the question why they were not able to get enough rest or sleep. But experts noted several possible explanations: West Virginia ranks at or near the bottom of the nation in several important measurements of health, including obesity, smoking, heart disease and the proportion of adults with disabilities.
Studies have increasingly found that sleeping problems often occurred among people with certain health problems, including obesity. “You would expect to see poorer sleep within a chronically (慢性地) diseased population,” noted Dr Ronald Chervin, a sleep disorders expert in University of Michigan.
Financial stress and work shifts(倒班)can play roles in sleeplessness, too, Chervin added. He suggested those may be contributing factors in West Virginia, an economically depressed state with tens of thousands of people working in coal mining.
The report was based on results of an annual telephone survey of more than 400,000 Americans, including at least 3,900 in each state. The survey did not include people who use only cellphones.
56. What is the main idea of Paragraph 1? (No more than 15 words.)
___________________________________________________________________________
57. What does the underlined word “notably” in Paragraph 2 mean? (No more than 3 words.)
___________________________________________________________________________
58. What was the possible reason for the high rate of sleeplessness in West Virginia according to Paragraph 3? (No more than 12 words.)
___________________________________________________________________________
59. List three factors that contribute to sleeplessness based on the passage.
(No more than 8 words.)
①____________________ ②_____________________ ③______________________
60. How was the research carried out? (No more than 10 words.)
___________________________________________________________________________
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科目：高中英语 来源：2010年天津市高三下学期第五次月考英语 题型：其他题
阅读下面短文，并根据题目要求用英语回答问题（请注意问题后的字数要求）。
Sleepless in Seattle? Hardly. West Virginia is where people are really staying awake, according to the first government study to monitor state-by-state differences in sleeplessness. West Virginians’ lack of sleep was about double the national rate, perhaps a side effect of health problems such as obesity(肥胖), experts said.
Nearly 1 in 5 West Virginians said they did not get a single good night’s sleep in the previous month. The national average was about 1 in 10, according to a federal health survey. Tennessee, Kentucky and Oklahoma also were notably above average with nearly 1 in 7 people reporting in a lack of sleep. In contrast, North Dakota was below average, with only 1 in 13 reporting that degree of sleeplessness. Health officials do not know the exact reasons for the differences.
In the survey, people weren’t required to answer the question why they were not able to get enough rest or sleep. But experts noted several possible explanations: West Virginia ranks at or near the bottom of the nation in several important measurements of health, including obesity, smoking, heart disease and the proportion of adults with disabilities.
Studies have increasingly found that sleeping problems often occurred among people with certain health problems, including obesity. “You would expect to see poorer sleep within a chronically (慢性地) diseased population,” noted Dr Ronald Chervin, a sleep disorders expert in University of Michigan.
Financial stress and work shifts(倒班)can play roles in sleeplessness, too, Chervin added. He suggested those may be contributing factors in West Virginia, an economically depressed state with tens of thousands of people working in coal mining.
The report was based on results of an annual telephone survey of more than 400,000 Americans, including at least 3,900 in each state. The survey did not include people who use only cellphones.
1.What is the main idea of Paragraph 1? (No more than 15 words.)
2.What does the underlined word “notably” in Paragraph 2 mean? (No more than 3 words.)
3.What was the possible reason for the high rate of sleeplessness in West Virginia according to Paragraph 3? (No more than 12 words.)
4.List three factors that contribute to sleeplessness based on the passage.
(No more than 8 words.)
①______________________ ②________________________ ③______________________
5.How was the research carried out? (No more than 10 words.)
查看答案和解析>>
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