(单选题)23: The teacher said that the moon _______ round the earth. A: was moving B: moved C: would move D: moves ...

(单选题)17: The directors have a meeting on Friday ____________ there is nothing to discuss. A: so long as B: unless C: so that D: because ...

(单选题)11: Seldom _____ any mistakes during my past five years of service here. A: made B: did I make C: should I make D: would I make ...

(单选题)5: And he knew there was no chance of ______. A: refuse B: running C: escape D: tape ...

(单选题)39: –（　　　　　）? – No, it’s not very far at all, only two blocks. A: Is it too far to walk? B: Do you know where is the public bathroom? C: What do I do after walking two blocks along the street? D: What’ s the best way...

(单选题)33: The ability to tolerate pain varies ______ person ______ person. A: between … and B: both … and C: from … to D: of … to ...

(单选题)27: – Hello, what can I do for you? –（　　　　　） A: No，thank you. B: No, nothing. C: I want to buy a woolen carpet. D: Thank you for your help. ...

(单选题)21: Mr. Brown has already raised duty on the purchase of high-value _______. A: properties B: poverties C: possibility D: proper ...

(单选题)15: So far we ______ the first two chapters. A: had overviewed B: have overviewed C: overviewed D: overview ...

(单选题)9: I hurt my arm on the stone that sticks _______ from the wall. A: up B: out C: to D: above ...