A-A+
Under no circumstances ______ be left alone at
问题详情
Under no circumstances ______ be left alone at home.
A.a three-year-old child should
B.should a three-year-old child
C.a three-year-old child should not
D.should a three-year-old child not
参考答案
正确答案:B
解析:此句为倒装句。当含有no的介词短语位于句首作状语时句子需要倒装。例如:At no time will China be the first to use nuclear weapons.中国绝不会首先使用核武器。类似的介词短语还有,by no means,in no way,in no case等。此外,由基数词和名词构成的合成词,如用连字符“-”,则名词用单数。如:a ten-mile walk十里路,a two-year old child一个两岁大的孩子。