--What did the professor ask us to do just now?
　　 --Sorry, I ______ about my trip to the Wolf Hill at the weekend.
A．had thoughtB．was thinkingC．thoughtD．think
練習冊系列答案
相關(guān)習題

科目：高中英語 來源：不詳 題型：單選題


—Those scientists invented a robot to care for kids!
—It’s not surprising．They ____ wonders all the time．
A．workedB．were workingC．workD．have been working

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


James Cameron’s movie Avatar, set in 2154,         place on a planet called Pandora.
A．will takeB．will be takenC．takesD．is taken

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


---Look! Someone has broken the coffee cup!
---Well, it ______ me
A．isn’t B．wasn’t C．hasn’t beenD．hadn’t

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—Were you surprised by the ending of the TV series?
— No. I ______ the novel, so I already knew the story.
A. was reading
B. had read
C. am reading
D. have read
 

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


The US President Obama told the students that he ______ by a single mother who were strict with him and wished him great success in his studies.
A．will have been brought downB．has been carried out
C．was brought upD．was about to be cared for

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


.The letter from his girlfriend he had been looking forward to _________yesterday.
A．cameB．comesC．comingD．come

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Materials of this kind ____ once ____ on the wall.
A．don’t wash, paintedB．don’t wash, painting
C．a(chǎn)ren’t washed, paintedD．a(chǎn)ren’t washed, painting

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


The government announced that six highways      by the end of last year.
A．builtB．had builtC．have been builtD．had been built

查看答案和解析>>

同步練習冊答案