皮皮学,免费搜题
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搜题
【单选题】
In order to apply pesticide spraying precisely, we can use infrared scanning to locate the problem area.
A.
Right
B.
Wrong
C.
Not mentioned
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举一反三
【单选题】Ben had learned a little Chinese________ he came to China.
A.
after
B.
befor
C.
when
【简答题】设置字符集分为四个级别,分别是 、 、 和 。
【单选题】Ben had learned a little Chinese ____ he came to China.
A.
after
B.
before
C.
when
【判断题】梳棉机上锡林与刺辊间的针刺是平行配置的。( )
A.
正确
B.
错误
【单选题】母丁香又名“鸡舌香”,为桃金娘科植物丁香的( )。
A.
花蕾
B.
花序
C.
种子
D.
果实
【单选题】A copy of the Articles of Agreement,less the signatures,is required to be posted. This document is called the().
A.
fo'c'sle Card
B.
Articles Copy
C.
Voyage Agreement
D.
Shipping Articles
【判断题】梳棉机上锡林与刺辊间的针刺是平行配置的。( )
A.
正确
B.
错误
【简答题】设置字符集分别为四个级别,分别是 , , 和 。
【单选题】This document is the Chinese __________, translated from English.
A.
publication
B.
editor
C.
printing
D.
version
【单选题】Ben had learned a little Chinese ___ he came to Chine.
A.
after
B.
before
C.
when