It’s two and a half weeks since the exchange students __________ Taixing.
A．a(chǎn)rrivedB．reached C．have been inD．have arrived in
B
It’s+段時間+ since引導的從句表示自從以來已經(jīng)多久了。Since引導的句子要用過去式，把C，D排除。
練習冊系列答案
相關(guān)習題

科目：初中英語 來源：不詳 題型：單選題

If more trees ______ planted, our city will be more beautiful.
A. were                  B. are                   C. will be

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

The lamb _________already. It_ __________for 2 days.
A．has died , has been deadB．died, has been dead
C．has been dead, diedD．died , has died

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

It ____ over 10 years since my grandpa _______.
A．is, diedB．is, has been deadC．has been, was deadD．was, has died

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

---When _______ your computer ___________?
---Yesterday afternoon.
A．did ; repairB．did ; repaired C．was ;repaired D．has ;repaired

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

I can’t believe these photos ______ by such a little girl.
A．takeB．tookC．be takenD．were taken

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

Look! The boys       football under the tree.
A．playB．is playC．is playingD．a(chǎn)re playing

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

We___________ win the game. The other team is not strong at all.
A．willB．shallC．a(chǎn)re going toD．would

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

I will _______ him when I _______free．
A．call, am　　B．call to, amC．call, will be　D．call to, will be

查看答案和解析>>

同步練習冊答案