— The woman biologist stayed in Africa studying wild animals for 13 years before she returned.  
— Oh, dear ! She ______ a lot of difficulties !
A．may go throughB．might go through
C．ought to have gone throughD．must have gone through
D
此句是對已經(jīng)發(fā)生的事情的肯定的猜測，故排除A、B。根據(jù)句意，排除C。故答案為D。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題

— Why didn’t you come to Mike’s birthday party yesterday?
　　— Well, I ____, but I forgot it.
A．shouldB．mustC．should haveD．must have

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

It is hard for me to imagine what I would be doing today if I ____ in love, at the age of seven, with the Melinda Cox Library in my hometown.
A．wouldn’t have fallenB．had not fallen
C．should fallD．were to fall

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Jane’s pale face suggested that she______ ill, and her parents suggested that she      medical examination.
A．be; should haveB．was; have
C．should be; haveD．was; has

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

— Shall I give you a ride as you live so far away ?
— Thank you. _______.
A．It couldn’t be betterB．Of course you can
C．If you likeD．It’s up to you

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

You didn’t let me drive. If we ____ in turn, you ____ so tired.
A．drove; didn’t getB．drove; wouldn’t get
C．were driving; wouldn’t getD．had driven; wouldn’t have got

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

“Do you know his address？” “No, I also wish I _____ where he _____.”
A．knew, liveB．knew, lives
C．know, livesD．know, lived

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

As is known to all, Montreal is the second largest French-speaking city in the world, _______.
A．Paris is the largestB．Paris being the largest
C．Paris to be the largestD．Paris be the largest

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

So far, about 40 houses have fallen down under the weight of the snow , with 22people       .
A．reported injuredB．reported injuring
C．reporting injuredD．reporting injuring

查看答案和解析>>

同步練習(xí)冊答案