(),是一种程度最浅的笑,它不出声,不露齿,仅是面含笑意,意在表示接受对方,待人友善。
A.轻笑
B.含笑
C.微笑
D.嘲笑
参考答案:B
--- Are your family ready for rafting?
---Yes, I really want my children to experience that they are young.
A.\
B.while
C.unless
D.if
宦官监军制度大约起于()时。
A.唐太宗
B.宋太宗
C.明成祖
D.唐玄宗