- What did Mr. Smith do before he came to China?
A: works
B: worked
C: is working
D: will work
A: works
B: worked
C: is working
D: will work
B
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举一反三
- She had in the factory before she here. A: work, come B: working, coming C: worked, came D: works, comes
- Not until Mr. Smith came to China ______ what kind of country she is. A: he knew B: he didn't know C: did he know D: that he knew
- Not until Mr. Smith came to China ________ what kind of a country she is. A: did he know B: he knew C: he didn’t know D: he could know
- The door opened and in ______. A: he came B: came he C: did he come D: did Mr. Smith come
- Mr. Smith is the only one of those foreigners who ____ in China now. A: worked B: is working C: are working D: have been working
内容
- 0
He saw her ________ in the garden. A: work B: worked C: working D: works
- 1
--What did Mr. Jones do before he came to this company.--He （） a city bus for over twenty-five years. A: is driving B: drove C: has driven D: drives
- 2
Mr Smith ______ some Chinese before he came to China in 1975. A: had learned B: has learned C: have learned D: learned
- 3
He ______for eight hours every day. A: working B: to work C: works D: worked
- 4
Not until Mr. Smith came to China what kind of a country she is.