34. —Have you thought of a topic for your speech yet?
—No, I__________a lot about it, but I haven’t decided.
A．will thinkB．have been thinkingC．had thoughtD．was thinking
練習冊系列答案
相關習題

科目：高中英語 來源：不詳 題型：單選題

If it _____, we will go to visit the zoo.
A．not rains B．doesn’t rain C．won’t rain D．isn’t going to rain

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


Those experienced doctors in our country _______the meeting in order to find out the real_______  of bird flu(禽流感).
A．a(chǎn)ttended; causeB．joined; reasonC．joined; causeD．a(chǎn)ttended; reason

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

What ___ the book I put here yesterday?
A．became ofB．has become ofC．became aboutD．has become about

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


26．—You look quite tired.
—I __________ the project here in order to meet the deadline.
A．have doneB．didC．had doneD．have been doing

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


.When the American constitution ______into effect in ,it didn’t contain any words guaranteeing the basic rights of ordinary citizens.
A went                          B. had gone         C. has gone       D. was going

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


. ----Was everyone here
----No. Some students ______traffic on the way
A．caughtB．was caught inC．was caught by D．caught hole of

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


.This is Ted’s phone. We miss him a lot. He ___ trying to save a child in the earthquake.  
A．killedB．is killedC．was killedD．was killing

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


169. Many newly found old things ______ in the museum this month.
A．a(chǎn)re being on showB．a(chǎn)re displaying
C．a(chǎn)re being displayedD．being on show

查看答案和解析>>

同步練習冊答案