皮皮学，免费搜题
登录
搜题
【判断题】
两轴相交成90°时，可采用蜗杆传动。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
【单选题】It’s been said that men and women are so unlike each other, it’s as if they’re from different planets — a claim that continues to amuse and irritate. John Gray’s original mega-selling book Men are fro...
A.
opinion → evidence
B.
question → answer
C.
problem → solution
D.
claim → counter-claim
【简答题】A．They love the music too. B．They disagree that the young listen to it. C．The music is quite different from the one they listen to. D．They prefer to the music of jazz and blues.
【简答题】A．PLay another piece of music. B．Stop playing the music. C．Play the music more loudly. D．Listen to the music all by herself.
【单选题】North Korea has pledged to finish disabling its biggest nuclear facility within a month______fuel oil and other economic aid.
A.
in exchange for
B.
with regard to
C.
by means of
D.
in the form. of
【单选题】It’s as dark as Egypt outdoors. We might go tomorrow if there’s a moon划线部分准确译文是
A.
黑得像埃及一样
B.
漆黑一片
【单选题】Many disabling conditions like heart disease and stroke become commoner ____ we get older.
A.
with
B.
as
C.
for
D.
because
【简答题】Every letter is like a small piece of history. By hearing them being read, it’s as if we are being sent back in time to experience a moment that we would otherwise never have had the chance to. There ...
相关题目：