皮皮学，免费搜题
登录
搜题
【判断题】
圆轴扭转时,根据切应力互等定理,其纵截面上也存在切应力A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】He always appears to _________.此题出自2015年湖北宜昌中考英语真题及答案 . ---He always appears to _________. ---That’s because he’s really knowledgeable and experienced. A. make an effort B. have a point C. pull togeth...
【单选题】He appears to be optimistic, but, ______, he is quite pessimistic.
A.
in particular
B.
on one hand
C.
for one thing
D.
as a matter of fact
【单选题】What impresses me most is _________ he appears in front of others, he wears a sincere and charming smile.
A.
which
C.
that C. where C. that whenever
【单选题】______ he knew nothing about the matter.
A.
He appears as if
B.
It seems that
C.
It appears as if
D.
It seems as if
【单选题】What impresses me most is ______ he appears in front of others, he wears a sincere and charming smile．
A.
which
B.
that
C.
where D that whenever
相关题目：