皮皮学,免费搜题
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搜题
【单选题】
Choose the phrase for the picture (为图片选短语) :
A.
serve at the bus stop
B.
work as waiters or waitress in a restaurant
C.
work on the assembly line
D.
g o to a factory to help them make posters
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【简答题】无线点波在传播路径中如遇有湖泊或其它水域,接收信号的场强往往比全是陆地时要 。
【单选题】已知代码: zf=10 if zf>10 then msgbox "欧耶!" else msgbox "哇哦!" endif 执行后输出的结果是
A.
"欧耶!"
B.
"哇哦!"
C.
"欧耶!""哇哦!"
D.
无结果
【单选题】I don't know the man _______ she refers.
A.
who
B.
to whom
C.
whom
D.
to who
【单选题】宋代开始把立春和立秋的第_____个戊日设为“社日”。
A.
B.
C.
D.
【单选题】.I don't know the man called you just now. A. who B. which C. whom D. whose
A.
1
B.
2
C.
3
D.
4
【简答题】光诱导种子萌发主要是通过 来终止种子的休眠,促使其萌发。
【简答题】流量坑位付费的平台活动中, ______ 、 ______ 为重要渠道。
【单选题】前列腺增生症患者最早出现的症状是
A.
尿潴留
B.
尿失禁
C.
夜间尿频
D.
排尿困难
【单选题】I don't know the man_____________ is cleaning the door.
A.
which
B.
where
C.
what
D.
who
【简答题】I don't know the man ____is standing at the gate of our school.