Whatweneedis
来源:语文精选馆 8.33K
问题详情:
What we need is ______ the mustn't waste time.
A.protect B.to protect C.protecting D.to be protected
【回答】
B
知识点:非谓语动词
题型:选择题
问题详情:
What we need is ______ the mustn't waste time.
A.protect B.to protect C.protecting D.to be protected
【回答】
B
知识点:非谓语动词
题型:选择题