题目
题型:上海市期中题难度:来源:
—I don"t know ______ day in and day out.
B. He has worked
C. He had been working
D. He was working
答案
核心考点
试题【—When is Jack going to finish writing that program?—I don"t know ______ day in a】;主要考察你对过去将来完成时等知识点的理解。[详细]
举一反三
—Oh, sorry, sir.Just one more minute, please.
B. was waiting
C. have been waiting
D. had waited
—No wonder. You ________ in front of that computer too long.
B. are working
C. worked
D. have been working
B. have stayed
C. will have stayed
D. have been staying
Friday.
B.have got lost
C.be missing
D.get lost
B. is preparing
C. had prepared
D. has been preparing
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