期货投资者保障基金管理机构应当定期编报保障基金的筹集、管理、使用报告，经会计师事务所

引起汞合金腐蚀的主要成分是（）

A.锡汞相（γ2相）

B.银汞相（γ1相）

C.银锡相（γ相）

D.铜锡相Cu₆Sn₅（η相）

E.铜锡相Cu₃Sn（ε相）

A: What do you want for breakfast?

B: I want    96  .

A: If you don’t eat anything, you’ll    97   at school.

B: I’ve got some chocolate in my bag.

A: Oh, Sam, if you don’t eat properly, you’ll get sick.

B: OK, I’ll eat an apple as well.

A:   98  is not enough. It’s a long time until lunch.

B: But Mum, I’m not hungry.

A: It doesn’t matter. You must eat something. It’s good for you.

B: OK, but it must be quick.

A: Here’s a sandwich and   99  .

B: OK. I’ll drink the milk, but I’ll take the sandwich with me and eat it on the bus.

A: Tomorrow you must get up earlier.

B: Mum, I must go. I’ll    100  if I don’t go now.

A: Bye.

B: Bye.

小题1: _______________          小题2: _______________     小题3:_________________

小题4: _______________          小题5: ______________

世界上绝大多数动植物都能在我国生存，主要因为[ ]

A．季风区广大

B．气候复杂多样

C．夏季普遍高温

D．雨热同期

— Which would you like to visit, Shanghai Expo Garden or Beijing Bird Nest?

—            . I prefer to enjoy the 2010 FIFA World Cup at home. [ ]

A. Both

B. Either

C. Neither

D. None

患儿3岁，患法洛四联症，拟行矫治术，术前心功能Ⅲ级。

术前预防该患儿发绀性缺氧危象，不正确的是()

A．普萘洛尔能防止漏斗部痉挛

B．普萘洛尔治疗后诱导更平稳

C．普萘洛尔治疗后，诱导时易引起心脏停搏

D．普萘洛尔应在术前24小时停药

E．手术室后发生危象，可给美托洛尔0.5～1mg