呕血提示胃内积血至少在（） A.50ml以上 B.1OOml以上 C.150ml以上

根据语境，写出适当的答语或问句。

1.—Excuse me, Betty. Could you help me, please?

   — _________ Is this big box?

2.—_________ your watch?

   —I think it is broken.

3.—Thank you very much.

   —___________.

4.—__________?

   —It's a quarter to twelve.

5.— __________ to drink?

   —Yes. I'd like a glass of orange juice.

—Do you regret paying ten dollars for that book?

—No, I would gladly have paid ________.

A．as twice many

B．twice as many

C．twice as much

D．as twice much

我国的民主党派是（）。

A．执政党

B．参政党

C．在野党

D．执政参政党

( )是指从一个组织的目标出发，为提高其成员的积极性、主动性、创造性和工作绩效，对人力资源的获得、开发、保持、使用、理解、协调和评价等，一切对组织的成员构成影响的管理思想、理论，决策、方法和实践活动等的总称。

A．广义的目标
B．最终的目标
C．最初目标
D．最高目标