Mr. Smith works as a government official now, but he ____________ in a middle school for 5 years.
A．has workedB．workedC．had workedD．had been working
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


With the gas _____, they had to quit the car and walked.
A．has run outB．running outC．ran outD．be run out

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

----I _________ the book for a whole hour .
---- No wonder you look so tired .
A．have readB．have been readingC．readD．are reading

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


Hi, Jim. _________ seen you for ages. I really _______ see you here.
A．Haven’t, don’t expectB．Haven’t, didn’t expect
C．Hadn’t, hadn’t expectedD．Hadn’t, wasn’t expected

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

－What are you busy with ? 
－The conference _______ in our city next week.
A．heldB．will be heldC．be holdingD．to be held

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

It’s nice to see you again. What _____ since we last met?  
A．have you doneB．had you doneC．have you been doingD．did you do

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


—What are you going to do this afternoon?   —I am going to the cinema with some friends. The film ____ quite early, so we ____ to the book-store after that.                                               
A．finished; are goingB．finished; goC．finishes; are goingD．finishes; go

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Some people in Beijing go to work half an hour earlier every day to avoid     in the traffic jam
A．to catchB．catchingC．to be caught D．being caught

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


The witnesses(證人) of the accident said that the lorry _______ very fast at the crossroads when the accident happened.
A．is travelingB．had travelled
C．was to travelD．was travelling

查看答案和解析>>

同步練習冊答案