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【单选题】
碟式离心分离机也称盘式离心机 是分离( )的设备。
A.
悬浮液
B.
乳浊液
C.
泡沫液
D.
含尘气体
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举一反三
【单选题】.If what your friend comes up with surprises you,don't reject it immediately._____,imagine that it is true.
A.
Thus
B.
Besides
C.
Rather
D.
Otherwise
【简答题】单句改错。 1. Your friend comes to school is very upset. _________ 2. Tell your friend that you are concerning about him. _________ 3. While walk the dog, you were careless and it got loose. __________ 4. ...
【简答题】A.A friend in need is a friend indeed. B.If winter comes,can spring be far behind ? C.Follow your own course(路径),and let people talk. D.Give a man a fish and he will eat for a day.Teach a man to fis...
【单选题】My friend comes from _________________________.
A.
a north of country
B.
the north of country
C.
the north of the country
D.
a north of the country
【单选题】My friend Tom comes from Canada and _______ is a tall boy with blue eyes.
A.
he
B.
his
C.
she
D.
it
【简答题】简述中药制剂分析工作的基本程序
【单选题】If what your friend comes up with surprise you, don’t reject it immediately. _____, imagine that it is true.
A.
Thus
B.
Besides
C.
Rather
D.
Otherwise
【简答题】16新定额中规定,斜屋面按照斜面积计算,可以按照图示尺寸的水平投影面积乘以( ),以平方米计算
【判断题】服用感冒药会打瞌睡,是因为里面含有安眠药
A.
正确
B.
错误
【单选题】Lucy ___ China is my friend. [     ]
A.
is from
B.
from
C.
does from
D.
comes from
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