一单选词汇与语法知识(共 15 小题)从每题的四个选择项中,选出最佳的一项.( ) 1. What do you imagine the child uses this old tool _______ ?A. about B。 by C。 for D。 of( ) 2. – Have you got a camera? —- No, I should buy ______ 。 A. it B。 one C. that D。 this( ) 3. Peter was about to unlock the door ______ he found someone had broken into the room。 A. once B。 before C. than D。 when( ) 4. The speaker, ____ for his speeches, was warmly received b y the students。 A. known B。 to be known C。 having known D. being known( ) 5。 His _____ is so great that money doesn’t mean much to him。 A. idea B. richness C。 health D. wealth( )6. My husband and I both go out to work, ______ we share homework at home。 A。 for B。 so C. yet D. or( ) 7. —-Would you like to go to the cinema with us tonight? —- ___________, but I don’t think I can afford the time. A. I’d like to B. I’d better go C 。 I didn’t want to D. I wouldn't( ) 8。 It is recorded that in 1892 the weather became so cold that the river ______ over. A。 freezes B. was freezing C. has frozen D. froze( ) 9。 The president gave the Secretary of State 30 days _____ the report. A。 completes B。 to complete C. completing D。 completed( ) 10. – Who do you think has made my room so dirty, mum?-— It _____ be your younger brother.A. must B。 shall C。 will D. would( )11. Hold on, please, I’ll put you _____ to the manager.A. across B. through C。 off D. over( ) 12。 People were disturbed and began to see where the noise ________. A. is coming B。 was coming C。 has come D。 had come( ) 13. _____ in the letter did the young man say anything about his mistake。 A。 Anywher...