A-A+
Something must be done. There will not be enou
问题详情
Something must be done. There will not be enough space even to stand ______ the earth.
A.in
B.on
C.in on
D.on in请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:C
解析:首先,space不能直接作stand的宾语,只能用in space作状语(但in不能换成on);其次,on the earth指“在地球(表面)上”,而in一般不与the earth连用。所以本题只能选[C]。