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【多选题】
楼地面水泥砂浆抹灰施工正确的是( )。A.
水泥砂浆面层的厚度不应小于20mm
B.
优先采用普通硅酸盐水泥拌制砂浆
C.
砂浆的配合比为1:3
D.
标筋凝结后铺抹砂浆
E.
压光不少于两遍
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举一反三
【单选题】What can we learn from paragraphs 2 to 4?
A.
Instinctive behavior refers to spiders spinning their webs.
B.
Culture is something that all human beings are born with.
C.
Different cultures have different basic needs.
D.
Different cultures lead to different ways of living.
【单选题】What can we learn from the news?
A.
The device uses normal red light to identify possible explosives.
B.
Passengers are required to take off clothes as a part of security process.
C.
The device will show passengers' images.
D.
The machine can process one person per second.
【单选题】What can we learn from the Florida study?
A.
. Followup studies should last for one year.
B.
. Volunteers should get mentally prepared.
C.
. Strategy training is a must in research.
D.
. Volunteers are provided with concrete advice.
【单选题】What can we learn from the fifth paragraph?
A.
Students tend to have prejudices against other cultures.
B.
Students are keen to find a constructive way to contribute to the world.
C.
Students will live in a pluralistic society at college.
D.
Students should learn to understand and appreciate people from other cultures.
【单选题】What can we learn about the Financial Aid Office?
A.
It might help to solve the man’s problem.
B.
It is open to poor students.
C.
It is a place where a lot of students go and meet.
D.
It will not lend money to the man.
【单选题】What can we learn about the man in the sports clothes?
A.
He is the secretary of the squash club.
B.
He wants to be captain of a squash team.
C.
He wants to learn from the man in the suit.
D.
He is proud of having his friends watching.
【简答题】( )( )( )是课程目标的三个来源。
【单选题】what can we learn from the conversation?
A.
It will get warmer soon.
B.
. It may get even colder.
C.
This is the coldest winter ever.
D.
The weather has never been so bad before.
【简答题】( )( )( )是课程目标的三个来源。
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