(单选题)21: Which is the best approach _____ this problem? A: by B: with C: to D: toward ...

(单选题)9: Could you make her ________laughing? A: stop B: to stop C: stops D: stopped ...

(单选题)3: You can do whatever you wish           you get the first place in the exam. A: so that B: because C: as long as D: even if ...

28:      Look closely at your hands. Are they clean? It doesn't matter how many times you wash your hands, tiny microbes (微生物) still stay on them. But don't worry. Most microbes don't harm you.    ...

(单选题)16: The boss asked her to take ________ of the office for a few days while he was away. A: charge B: cost C: duty D: work ...

(单选题)10:  My CD doesn't work well．I'll go and _______ this evening． A: have them repaired B: to repair C: have it repaired D: have it repair ...

(单选题)4: -- How beautiful your skirt is! --____________. A: Oh,no B: I don't think so C: You are welcome D: Thank you ...

29: Mr. King worked in a factory. He liked playing soccer and spent much time on it, so he was sometimes late for work. His boss was so angry that he fired Mr. King. Mr. King couldn't find another job. Finally he got into trouble and lived ...

(单选题)23: Don’t let the child play with scissors_____ he cuts himself. A: in case B: now that C: so that D: only if ...

(单选题)17: I will _____ to my manager to find the exact figures. A: relate B: refer C: ask D: let ...