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【多选题】
工程其他费用主要由（）构成。
A.
建设场地征用及清理费
B.
项目建设管理费、项目建设技术服务费
C.
生产准备费、大件运输措施费
D.
基本预备费、价差预备费和建设期贷款利息
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参考答案：
举一反三
【单选题】下列各组物质中，所含化学键类型相同的是（　　）
A.
NaF、HNO 3
B.
HCl、MgF 2
C.
CO 2 、CH 4
D.
Na 2 O、H 2 O
查看完整题目与答案
【单选题】听力原文： In some countries certain kinds of insurance are compulsory. In others, most kinds are practically unknown. In addition, the cost of insurance and the type of coverage provided vary widely from ...
A.
To tell us that accidents may take place at any time.
B.
To prove that it is wise to spend money on insurance.
C.
To prove that buying insurance is a wasted investment.
D.
To tell us that the sense of security is very important in driving.
查看完整题目与答案
【单选题】当混凝土堵塞导管时，可采用（   ）（注意不可将导管口拔出混凝土面）处理，当所堵塞的导管长度较短时，也可以用型钢插入导管内来疏通导管，也可以在导管上固定附着式振动器进行振动来疏通导管内的混凝土。
A.
加缓凝剂、拔出导管略低于混凝土面
B.
拔出重新接着灌注、多拆几节导管
C.
拔插、抖动导管
查看完整题目与答案
【多选题】Some certain basic principles about insurance are___.
A.
insurable interest
B.
utmost good faith, indemnity
C.
contribution, subrogation
D.
the doctrine of proximate cause
查看完整题目与答案
【判断题】HCl和 中所含化学键类型相同。
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文： In some countries certain kinds of insurance are compulsory. In others, most kinds are practically unknown. In addition, the cost of insurance and the type of coverage provided vary widely front...
A.
Helping the needy to survive.
B.
Sharing risks of possible losses.
C.
Being compulsory in most countries.
D.
Covering differently according to different situations.
查看完整题目与答案
【单选题】构成下列物质的粒子中所含化学键的类型和该固态物质晶体类型均相同的是（　　）
A.
HCl和NaCl
B.
CO 2 和SiO 2
C.
CH 4 和CCl 4
D.
Na 2 O 2 和H 2 O 2
查看完整题目与答案
【多选题】关于钻孔灌注桩断桩的防治说法正确的是( )
A.
混凝土的塌落度要控制在18～22cm、要求和易性好
B.
在钢筋笼制作时，一般要采用对焊，以保证焊口平顺
C.
关键设备要有备用，材料要准备充足，以保证混凝土能连续灌注。
D.
当混凝土堵塞导管时，可采用拔插，可将导管口拔出混凝土面处理
E.
钢筋笼卡住导管后，可设法转动导管，使之脱离钢筋笼。
查看完整题目与答案
【单选题】Insurance documents refer to some documents related with insurance like insurance _________.
A.
policy
B.
sheet
C.
advice
查看完整题目与答案
【单选题】听力原文： In some countries certain kinds of insurance are compulsory. In others, most kinds are practically unknown. In addition, the cost of insurance and the type of coverage provided vary widely from ...
A.
Helping the needy to survive.
B.
Sharing risks of possible losses.
C.
Being compulsory in most countries.
D.
Covering differently according to different situations.
查看完整题目与答案
相关题目：
【单选题】下列各组物质中，所含化学键类型相同的是（　　）
A.
NaF、HNO 3
B.
HCl、MgF 2
C.
CO 2 、CH 4
D.
Na 2 O、H 2 O
查看完整题目与答案
【单选题】听力原文： In some countries certain kinds of insurance are compulsory. In others, most kinds are practically unknown. In addition, the cost of insurance and the type of coverage provided vary widely from ...
A.
To tell us that accidents may take place at any time.
B.
To prove that it is wise to spend money on insurance.
C.
To prove that buying insurance is a wasted investment.
D.
To tell us that the sense of security is very important in driving.
查看完整题目与答案
【单选题】当混凝土堵塞导管时，可采用（   ）（注意不可将导管口拔出混凝土面）处理，当所堵塞的导管长度较短时，也可以用型钢插入导管内来疏通导管，也可以在导管上固定附着式振动器进行振动来疏通导管内的混凝土。
A.
加缓凝剂、拔出导管略低于混凝土面
B.
拔出重新接着灌注、多拆几节导管
C.
拔插、抖动导管
查看完整题目与答案
【多选题】Some certain basic principles about insurance are___.
A.
insurable interest
B.
utmost good faith, indemnity
C.
contribution, subrogation
D.
the doctrine of proximate cause
查看完整题目与答案
【判断题】HCl和 中所含化学键类型相同。
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文： In some countries certain kinds of insurance are compulsory. In others, most kinds are practically unknown. In addition, the cost of insurance and the type of coverage provided vary widely front...
A.
Helping the needy to survive.
B.
Sharing risks of possible losses.
C.
Being compulsory in most countries.
D.
Covering differently according to different situations.
查看完整题目与答案
【单选题】构成下列物质的粒子中所含化学键的类型和该固态物质晶体类型均相同的是（　　）
A.
HCl和NaCl
B.
CO 2 和SiO 2
C.
CH 4 和CCl 4
D.
Na 2 O 2 和H 2 O 2
查看完整题目与答案
【多选题】关于钻孔灌注桩断桩的防治说法正确的是( )
A.
混凝土的塌落度要控制在18～22cm、要求和易性好
B.
在钢筋笼制作时，一般要采用对焊，以保证焊口平顺
C.
关键设备要有备用，材料要准备充足，以保证混凝土能连续灌注。
D.
当混凝土堵塞导管时，可采用拔插，可将导管口拔出混凝土面处理
E.
钢筋笼卡住导管后，可设法转动导管，使之脱离钢筋笼。
查看完整题目与答案
【单选题】Insurance documents refer to some documents related with insurance like insurance _________.
A.
policy
B.
sheet
C.
advice
查看完整题目与答案
【单选题】听力原文： In some countries certain kinds of insurance are compulsory. In others, most kinds are practically unknown. In addition, the cost of insurance and the type of coverage provided vary widely from ...
A.
Helping the needy to survive.
B.
Sharing risks of possible losses.
C.
Being compulsory in most countries.
D.
Covering differently according to different situations.
查看完整题目与答案
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