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【多选题】
钢筋安装时应检查受力钢筋的( )
A.
牌号
B.
规格
C.
数量
D.
抗拉强度
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【简答题】His irresponsible behavior has __________ (cause) a great deal of trouble to his sales team.
【单选题】水磨石地面的最后一遍磨光,应等到强度达到规定标准后用( )砂轮磨光。
A.
220号
B.
180号
C.
160号
D.
80号
【单选题】What should one NOT to do if his colleague is irresponsible?
A.
Blame him and change him.
B.
Ask to work with other person.
C.
Use some creative ways.
D.
Accept that he is unreliable.
【多选题】土方开挖工程质量检验标准中的主控项目有(      )。
A.
标高
B.
长度
C.
宽度
D.
边坡
E.
表面平整度
【单选题】Economics deals with how
A.
individuals make decisions to use scarce resources in order to satisfy their unlimited wants.
B.
to run a business.
C.
individuals become rich.
D.
society can eliminate scarcity.
【单选题】Economics deals primarily with the concept of
A.
scarcity.
B.
poverty.
C.
change.
D.
power.
【多选题】International economics deals with______
A.
international trade theory and policy
B.
international investment
C.
balance of payments and foreign exchange market
D.
open-economy macroeconomics
【单选题】His irresponsible behavior has __________ a great deal of trouble to his sales team.
A.
caused
B.
for instance
C.
amount
D.
for a while
【单选题】中国有确切纪年记载的年份是________年。
A.
公元前 840
B.
公元 840
C.
公元 841
D.
公元前 841 年
【单选题】Economics deals primarily with the concept of
A.
scarcity.
B.
money.
C.
poverty.
D.
banking.
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