(单选题)40: _______ energy under the earth must be released in one form or another, for example, an earthquake. A: Accumulated B: Assembled C: Gathered D: Collected ...

(单选题)34: — What’s your major?— _______ A: I take a course in literature. B: I’m interested in medicine. C: I’m thinking of taking the linguistics course D: I take world history as my major. ...

(单选题)28: — Shall we sit up here on the grass or down there near the water? — ________ A: I'd rather stay here if you don't mind. B: Sorry, I don't like neither. C: Certainly, why not? D: Yes, we like these two places. ...

(单选题)22: A pair of spectacles ________ what I need at the moment. A: is B: are C: has D: have ...

(单选题)16: The old lady _______ is Tom’s grandmother. A: you talked B: who you talked to her C: whom you talked D: to whom you talked ...

(单选题)10: — Are you feeling better today, Jack? — _______ A: There must be something wrong. B: Just have a good rest. C: Yes, thank you, doctor. But I still don't feel good. D: Don't worry about me. ...

(单选题)4: It is not until he came back _______ I knew it. A: when B: after C: before D: that ...

(单选题)36: 5. The hall ______ young people watching the performance. A: fill in B: was filled with C: fill with D: was filled in ...

(单选题)30: The man I met yesterday _______ to be one of my sister’s old friends. A: turns off B: turns out C: turn on D: turn over ...

(单选题)18: —Excuse me, but can you tell me the way to the post office? —_______ A: Don’t ask that. B: Go stragiht down this street. Turn left at the first traffic lights. You can’t miss it. C: No, I can’t say that. D: No, you’re...