students will go to the beach for the picnic.A. Two hundred ofB. Two hundredC. Two hundre

问题补充：

students will go to the beach for the picnic.

A. Two hundred of

B. Two hundred

C. Two hundreds of

D. Two hundreds

答案：

A. Two hundred of

(答案→)B. Two hundred

C. Two hundreds of

D. Two hundreds

解析：句意:两百名学生将去沙滩去野餐。hundred 百，与数词连用时，没有复数形式；或没有数词，用hundreds 后加介词of，组成短语hundreds of ，表示成百上千的。故选B。