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搜题
【单选题】
不能增加混悬剂物理稳定性的措施是A.
增大分布
B.
减小
C.
降低与液体介质间的密度差
D.
增加介质黏度
E.
加入絮凝剂
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皮皮学刷刷变学霸
举一反三
【单选题】A new regualtion in Suqian City East China's Jiangsu Province ______ stating that police would have to reward residents who volunteer to do a good deed.
A.
will be issued
B.
is being issued
C.
had been issued
D.
was issued
【简答题】It is easy to do a good deed once, it is difficult to do good deeds all one’s life.
【判断题】This particular hot dog vendor made it a practice to do at least one good deed every day.
A.
正确
B.
错误
【单选题】To do one good deed is easy for a person, ___________?
A.
isn't it
B.
is it
C.
is he
D.
isn't he
【单选题】船上装载扬尘货物时应做到( )。1与怕污染的货物至少不相邻;2最好装于舱的底部,堆装面积尽量小;3尽量后装先卸;4装后货堆表面应加衬垫并清扫货舱
A.
124
B.
134
C.
23
D.
1234
【简答题】do a good deed (good deeds)
【单选题】____ a good deed. It will bring you a lot of happiness.
A.
Do
B.
have
C.
Doing
D.
having
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