(单选题)1: I prefer the TV( )the radio. A: to B: on C: at D: with ...

(单选题)45: That is the dog( )name is Henry. A: whose B: who C: whom D: which ...

(单选题)39: Somebody asked her,( )? A: did he B: didn't they C: didn't he D: did they ...

(单选题)33: The sun heats the earth,( )is very important to living things. A: that B: what C: which D: where ...

(单选题)27: ( ), we keep records on all the experiments so that we may have enough data. A: As a whole B: As a rule C: On the average D: By all means ...

(单选题)21: People wandering in the fairground or park area( )wear a uniform. A: must B: mustn't C: have to D: don't have to ...

(单选题)15: – Will you have some dessert, Judy? – ( ). A: No, thank you. I'm on a diet B: Yes, I've had enough C: You are so good at making it D: Oh, I don't mind ...

(单选题)9: ( )all we should put the theory into practice. A: Beside B: To C: Above D: Of ...

(单选题)3: – Will you go on a picnic with us tomorrow? – ( ). A: Yes, but I'll have English classes B: Sorry. I have an appointment with Dr. Brown C: I'm afraid I have no idea D: I won't. It's kind of you ...

(单选题)47: In the past few years the workers have got no wage increases ____ their doubled production. A: although B: because of C: even if D: in spite of ...