【题目】Where are the speakers going?
A.To a shop.
B.To the railway station.
C.To a restaurant.
科目:高中地理 来源: 题型:
【题目】电离能是指由气态原子或气态离子失去电子需要的能量。从中性原子中移去第一个电子所需要的能量为第一电离能(I1),移去第二个电子所需要的能量为第二电离能(I2),依此类推。现有5种元素A、B、C、D、E,其中有三种金属元素,一种稀有气体元素,其I1~I3分别如下表。
元素 | I1/eV | I2/eV | I3/eV |
A | 13.0 | 23.9 | 40.0 |
B | 4.3 | 31.9 | 47.8 |
C | 5.7 | 47.4 | 71.8 |
D | 7.7 | 15.1 | 80.3 |
E | 21.6 | 41.1 | 65.2 |
根据表中数据判断其中的金属元素有 ,稀有气体元素有 ,最活泼的金属元素是 ,显二价的金属元素是 。
查看答案和解析>>
科目:高中地理 来源: 题型:
【题目】听一段材料,回答下面几个小题。
【1】What time will they go to see the Smiths?
A. 3:30.
B. 4:00.
C. 4:15.
【2】How will they go there?
A. By bus.
B. By bike.
C. On foot.
【3】Where will they meet?
A. At the bus stop.
B. Opposite the factory.
C. In front of the bookstore.
查看答案和解析>>
科目:高中地理 来源: 题型:
【题目】When would Thomas and Lily like to leave?
A. Tomorrow.
B. Next Monday or Tuesday.
C. This Tuesday.
查看答案和解析>>
科目:高中地理 来源: 题型:
【题目】Where is the woman now?
A. In Apple Street.
B. In King Street.
C. In Willow Street.
查看答案和解析>>
科目:高中地理 来源: 题型:
【题目】听一段材料,回答下面几个小题。
【1】What is the relationship between the two speakers?
A. Teacher and student.
B. Mother and son.
C. Schoolmates.
【2】Why does the woman blame the man?
A. He didn't hand in his project on schedule.
B. His project was not what he was supposed to write.
C. He was not supposed to finish his project by copying.
【3】What will the man probably do next?
A. He will hand in his project right now.
B. He will probably write his own project.
C. He will report the woman to Mr. Harper.
查看答案和解析>>
科目:高中地理 来源: 题型:
【题目】Why does the woman refuse the man?
A. She has lent it to others.
B. She has not got a dictionary.
C. She will need it this weekend.
查看答案和解析>>
科目:高中地理 来源: 题型:
【题目】Who is the man possibly talking to?
A. A doctor.
B. A teacher.
C. His mother.
查看答案和解析>>
科目:高中地理 来源: 题型:
【题目】听一段材料,回答下面几个小题。
【1】When did the fire break out?
A. On May 2nd.
B. On June 2nd.
C. On March 2nd.
【2】When did Mr. Smith smell something strange?
A. At about 10:05.
B. At about 9:55.
C. At about 10:55.
【3】On which floor did Mr. Smith live?
A. The 11th floor.
B. The 9th floor.
C. The 10th floor.
【4】What was the weather like?
A. Cold.
B. Cool.
C. Hot.
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com