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【多选题】
先预应力混凝土与后预应力混凝土的区别主要有( )
A.
传递预应力方式:先预应力混凝土靠粘结力传力,而后预应力混凝土靠锚具传力
B.
施工顺序:先预应力混凝土是先预应力筋后浇筑混凝土,而后预应力混凝土则是先浇筑混凝土后预应力筋
C.
锚具:先预应力混凝土不需永久锚具,后预应力混凝土则需永久锚具
D.
预应力大小:先预应力大于后预应力
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【单选题】The impact of Einstein’s breakthrough in the field of photo electric effect  ____  the understanding of the universe was simply tremendous.
A.
in
B.
on
C.
with
D.
about
【单选题】The effect of education on marriage has been found to be______.
A.
favorable
B.
insignificant
C.
long-lasting
D.
extensive
【单选题】32 According to the article, mother's education has an effect on children's
A.
personality. 
B.
experience. 
C.
grades in school. 
D.
years of schooling.
【多选题】分析 近年来 直播营销更受青睐的原因:()。
A.
极强的实时互动性
B.
获取的用户 精准
C.
、实时产生转化
D.
网络运营成本低
【简答题】Their efforts to improve the school education have been very ______(effect).
【多选题】收到投资者投入专利50万元,正确的说法有()
A.
、借记无形资产50万元
B.
、贷记实收资本50万元
C.
、贷记固定资产50万元
D.
、借记资本公积50万元
【单选题】What’s the effect of the “experimental” bilingual education programs to Hispanic children?
A.
They can speak both Spanish and English fluently.
B.
It holds back children from learning the English that they need and their parents desire.
C.
It has well prepared Hispanic students.
D.
It helps the children to learn English.
【单选题】The best title for this passage would be ______.
A.
The Effect of Education on Lifetime Earnings
B.
How Much Can We Make During Our Lifetime
C.
The Way to Earn More Money through Education
D.
How to Make an Investment in Higher Education
【单选题】Education's effect on productivity:
A.
is believed to be less important than the amount of physical capital a worker has available.
B.
is even more important than increases in physical capital.
C.
has fallen in the past century in the United States.
D.
depends on the wealth of the country.
【判断题】在商业冷冻产品中,冷冻食品中的水都已结冰。
A.
正确
B.
错误
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