某企业期末固定资产账户借方余额为200万元，累计折旧账户贷方余额为80万元，固定资产

-Can you shoot that bird at the top of the tree?  

-No, it's out of _______. [ ]

A. range            

B. control        

C. reach        

D. distance

—Would you like to go for a walk with me, Allen?

—I'd love to, _______ you don't want to go alone. [ ]

A. until

B. before

C. if

D. after

更换盘式刹车刹车块时，需把（）全部拆下。

A、损坏的刹车块

B、旧刹车块

C、工作钳

D、刹车钳

Madame Curie's () encouraged many women to study science, and many of them ().

A. succeeded ; succeeded

B. success ; success

C. succeeded; success

D. success ; succeeded

运动员的体能是由三个相互联系、相互影响、相互制约的因素构成的，它们分别是机能、素质（）

A、形态

B、身高

C、体重

D、腿长