344.(10-11，河南方城一高高二第一次月考)It is necessary that students learn to think　　　 .

A. on one’s own　　 B. on their own　 C. of their own　　 D. of one’s own

343.(10-11,广东高州大井中学高二9月月考)I am ______ collecting stamps while most of my fellows enjoy surfing the Internet　

A．fond of　　 　　 B．fit for　 　 C．sensitive to　 D．supposed to　

342.(10-11，福建三明一中高二第一次月考)__________, her son has made great progress.

A. To her much delight　 B. Great to her delight　 C. Much to her delight　 D. To great her delight

341.(10-11，浙江临海白云高中高二第一次月考)______ you, I was saved from drowning.

A. Thanks to　　 B. Thank for　 　　　 C. Because　　　 　　　 D. Since

340.(10-11，山西汾阳中学高二第二次月考)If you are to treat your friends to dinner in a good restaurant at the weekend, you’d better book a table ___________.

A. ahead　　　　　　　　 B. before　　　　　　　 C. ahead of　　　　　　 D. in advance

339.(10-11，山西汾阳中学高二第二次月考)He stood last but one among the twenty interviewees, ________, he failed the interview.　

A. in other words　 　　　　　　　 B. in this way　　 C. in general　 D. in detail

338.(10-11，江西靖安中学高二上10月月考)In the activities. We received _________ interesting books and magazines.

A. a great number of　　　 B. a great deal of　 C. a large amount of　　　 D. a good plenty of

337.(10-11，江苏如皋丁堰中学高二学情抽测)The sun gives off energy ____heat and light.

A. in face of　　　 B. in terms of　　　　 C. in the form of　 D. in case of

336.(10-11，江苏如皋丁堰中学高二学情抽测)The hotel has been enlarged; ____, it’s service is improving.

A. as a result　　　 B. on the other hand　 C. in addition　 D. as well as

335.(10-11，吉林一中高二上期中)_____ three influenza type A virus subtypes(子类型) have been found in pigs．

A．By far　　　 B．As far as　　　 C．So far　　　　 D．Till far