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【单选题】
施工现场临时性桥梁,应根据桥梁的用途、承载荷载和相应技术规范进行设计修建,并符合宽度应不小于施工车辆最大宽度的()倍。A.
3
B.
2.5
C.
2
D.
1.5
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举一反三
【单选题】Which of the following shows the proper pronunciation of 'whose' in the sentence '‘In America， Li stayed in a family whose landlady could help him with his English'?
A.
/hus/
B.
/huz/
C.
/hu:s/
D.
/hu:z/
【单选题】2014年，国务院决定将新型农村社会养老保险和城镇居民社会养老保险两项制度合并实施，在全国范围内建立了统一的制度是（）。
A.
基本养老保险制度
B.
城乡居民基本养老保险制度
C.
社会养老保险制度
D.
城镇职工养老保险制度
【单选题】Which of the following is the most proper title of the text?
A.
George Osborne's New Policy
B.
The Power House of British Economic Recovery
C.
Inflation Should Be Tamed By Spare Capacity
D.
Britain's Inflationary Relapse— A Test of Nerves
【单选题】As there is a power cut in the university, the president has to ______ the meeting
A.
call on
B.
call out
C.
call off
D.
call for
【简答题】投资应遵循的原则之一是结构平衡原则，按照这一原则，企业应对投资项目实施过程中的进 程进行控制。 ( )
【判断题】Let alphabet = {a,b}, Thus the regular expression a denotes {a} which is different from just the string a.
A.
正确
B.
错误
【单选题】Which of the following shows the proper pronunciation of the segment 'would you' in connected speech?
A.
B.
C.
D.
【单选题】____ the storm on the sea,it is reported that the president has put off the trip.
A.
thanks to
B.
because of
C.
due to
D.
as a result
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