325. ----- Anything to ______ ?

　　 ----Yes, enough must be done before to ______ any possible accident .

　　 A. say ; stopping　　 B. mention ; keeping　 C. remind ; control　 D. stress ; prevent

324. Generally speaking , it is ______ easy to blame students when something does go wrong , which , in fact , may hurt their pride deeply .

　　 A. all too　 B. none too　　 C. too only　　 D. too much

323. She was chosen to be the first secretary of the state government and has regular and immediate _____ to the president.

　　 A. control　　 B. opportunity　 C. access　　 D. effect

322. ----But , Mr Taylor , your suggestions don’t seem to be ______ the aims of the project .

　　 ----Maybe they should make some changes to their project .

　 A. in honor of　　 B. according to　 C. satisfied with　　 D. in harmony with

321. Since no one else has volunteered ,Shella will be _______ food for the trip .

　　 A. responsible to supply　 B. responsible for supplying

　　 C. the responsible person to supply　　 D. responsible to the

320. Before suing the machine ,you must ______ carefully to these instructions .

　　 A. join　　 B. join in　　 C. take part in　　 D. attend

319. If it _______ tomorrow , we ______ at home .

　 A. rained ; would stay　 B. rained ; stayed　 C. would rain ; rained　 D. will rain ; will stay

318. I didn’t see your sister at the meeting .If she _____, she would have met my brother .

　　 A. has come　　 B. did come　 C. came　 D. had come

317. The audience ______ their breath as the acrobat walked along the tightrope .

　 A. lose　　 B. hold　　 C. keep　　 D. stop

316. He gave an answer ______ her question , “You will answer _____ your violent behaviour in court .”

　 A. for ; to　 B. to ; for　 C. for ; for　 D. to ; to