(单选题)2: The two companies signed a trade ___. A: agreement B: deal C: treaty D: alliance ...

(单选题)16: I don’t anticipate ___. A: that he come B: his coming C: for him to come D: to come ...

(单选题)4: I was always taught that it was ___ to interrupt. A: rude B: coarse C: rough D: crude ...

(单选题)12: We’ll visit Europe next year ___ we have enough money. A: provided B: unless C: until D: lest ...

(单选题)6: It is not that we are more eager, ___ we have invented all sorts of social devices to hasten the process. A: so B: but that C: or D: only because ...

(单选题)20: They always give the vacant seats to ___ comes first. A: whoever B: whomever C: who D: whom ...

(单选题)14: The baby is hungry, but there's ________ milk in the bottle. A: little B: a little C: few D: a few ...

(单选题)8: All the key words in the article are printed in ___ type so as to attract readers’ attention. A: dark B: bold C: dense D: black ...

(单选题)16: Before you leave, please ___ all the windows are closed. A: sure B: make sure C: certain D: assure ...

(单选题)10: Mike’s uncle insists ___ in this hotel. A: staying not B: not to stay C: that he would not stay D: that he not stay ...