(单选题)
Everyone had a form in his hand, but no one knew which office ______.
A.to send it to
B.to send it
C.to be sent to
D.to have it send
参考答案:A
参考解析:
考查不定式作宾语。句意:每个人手头都有一份表格,但没有人知道把它寄到哪个办公室。句子可还原:no one knew which office to send it to= no one knew which office they should send it to. 介词to的宾语which office,可以把宾语从句改成疑问词+不定式。故选A。
知识点: