There are many kinds but I don’t know which to buy.A. to be chosenB. to choose fromC. to

问题补充：

There are many kinds , but I don’t know which to buy.

A. to be chosen

B. to choose from

C. to choose

D. for choosin

答案：

A. to be chosen

(答案→)B. to choose from

C. to choose

D. for choosin

解析：考查非谓语动词。本题考查不定式作定语，由于不定式所接动词为不及物动词，故后应当接相应的介词。句意：这儿有多种选择，但我不知道买哪一个。