教学《雷雨》，教师设计了一道习题：反复朗读周朴园和鲁侍萍的对话，细心体会，揣摩语言，

有担保流动资金贷款的合作机构主要是担保机构。( )

My mother asked you _______ when you come back.[ ]

A. ring up her

B. ring her up

C. to ring up her

D. to ring her up

Integration （ ） is the process of verifying that the components of a system work together as described in the program design and system design specifications.

A．trying

B．checking

C．testing

D．coding

真菌性脑膜炎最常见的病原体为（）

A.白假丝酵母菌

B.曲霉菌

C.毛霉菌

D.新型隐球菌

E.球孢子菌

生命：年轻

A．出生：死亡
B．足球赛：半决赛
C．日出：日落
D．书页：书