(单选题)48: If you have a () diet, you are getting all the vitamins you need. A: balanced B: bankrupt C: biased D: boring ...

(单选题)42: I first met Simon three years ago. She () at a university at that time. A: has worked B: was working C: has been working D: had worked ...

(单选题)36: Mrs. White became a teacher in 1985. She () for twenty years by next summer. A: will teach B: has been teaching C: would have taught D: will have been teaching ...

(单选题)30: My watch () at nine o’clock, but now it (). A: went; stopped B: went; is stopping C: was going; stopped D: was going; has stopped ...

(单选题)24: — ().— Yes, where is ladies’ room please? A: I can help you. B: Let me help you. C: May I help you? D: What can I do for you? ...

(单选题)18: — Thanks for your help.— (). A: My pleasure. B: Quite right. C: Never mind. D: Don’t thank me. ...

(单选题)12: How did you find me selling my dress?I saw your (). A: kite B: fly C: book D: flyer ...

(单选题)6: Though he had often made his little sister (), today he was made () by his little sister. A: cry; to cry B: crying; crying C: cry; cry D: to cry; cry ...

(单选题)34: Worldwide, approximately 100 million sharks are killed each year, 98% () for their fins. A: exclusively B: espectively C: properly D: incredibly ...

(单选题)34: Worldwide, approximately 100 million sharks are killed each year, 98% () for their fins. A: exclusively B: espectively C: properly D: incredibly ...