精英家教网 > 高中英语 > 题目详情

— Is Jason all right? He looks so tired!

  — Not sure. He ______ deep into the night yesterday. He’s having an exam soon.

A. may have studied     

B. should have studied

C. might study       

D. must have been studying

A

 

表示对过去发生的情况的推测,应该用may / might have done结构。should have done意为“本应该做某事而没做”,must have been doing表示对过去某段时间内一直在进行的动作的肯定推测。

 

练习册系列答案
相关习题

科目:高中英语 来源:必修一高手英语译林 译林版 题型:022

动词适当形式填空

1.Have you ________ Yoga? It’s really ________ to learn from that ________ teacher!

2.Mother is busy in the kitchen, ________ for the dinner.

3.It’s really a ________ role for him.

4.German is a ________ country, while China is a ________ country.

5.We’re ________ to listen to her ________ voice.

6.You can hear the programme ________ every Wednesday.Don’t miss it!

7.Let me ________ myself first, my name is Jason.

8.According to the weather report, the weather will ________ fine till this weekend.

9.The success of the experiment proves that we have made great ________ in the study of computer.

10.To our ________, the Japanese never feel ________ for what they did in the World War Ⅱ.

查看答案和解析>>

科目:高中英语 来源: 题型:

achieve     prepare     broadcast    introduce      inform        regret

76. You can hear the programme _______ every Wednesday. Don’t miss it!

77. To our surprise, the Japanese never feel _____ for what they did in the second war.

78. The success of the experiment proves that we have made great _____ in the study of computer.

79. Let me ____ myself first, my name is Jason.

80. Mother is busy in the kitchen, ____________ for the dinner.

查看答案和解析>>

科目:高中英语 来源:安徽省模拟题 题型:听力题

听下面的材料,回答第1-3题。
1. What is Jason's unusual job? 
A. A street singer.      
B. A street dancer.        
C. A street musician. 
2. Why does Jason do most of his work in spring and summer?  
A. Because the weather is good in those seasons.
B. Because there are fewer people in those seasons.
C. Because he doesn't like going out in those seasons.
3. Why does Jason decide to go to Paris next year? 
A. Because he has difficulty with the police here.
B. Because he wants to become a better performer.
C. Because he can learn more from other performers

查看答案和解析>>

科目:高中英语 来源:广东省高考真题 题型:听力题

听下面一段材料,回答第1-3题。
1. What is Jason's unusual job?
A. A street singer.
B. A street dancer.
C. A street musician.
2. Why does Jason do most of his work in spring and summer?
A. Because the weather is good in those seasons.
B. Because there are fewer people in those seasons.
C. Because he doesn't like going out in those seasons.
3. Why does Jason decide to go to Paris next year?
A. Because he has difficulty with the police here.
B. Because he wants to become a better performer.
C. Because he can leam more from other performers.

查看答案和解析>>

同步练习册答案