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【单选题】
超限超重货物运输电报中，代号S表示( )。A.
重车重心高度
B.
货物重心高
C.
超限等级
D.
超重等级
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反馈参考答案：
举一反三
【多选题】SubString(&Sub,S,pos,len)的初始条件是:
A.
串S存在，1≤pos≤StrLength(s)
B.
0≤len≤StrLength(s)-pos+1
【多选题】河南省预算定额中下列关于土方开挖放坡起点的叙述正确的有( )。
A.
二类土的放坡起点为 1.35m
B.
三类土的放坡起点为 1.5m
C.
一类土的放坡起点为 1.2m
D.
四类土的放坡起点为 2.0m
E.
一、二类土的放坡起点深度为1.5m
【单选题】I’m going to have to take these clothes off, for I ’m _____ to the skin!
A.
dipped
B.
soaked
C.
immersed
D.
submerged
【单选题】Horizontal insertion means that the angle formed by needle body with the skin is approximately
A.
30 0
B.
15 0
C.
10 0
D.
5 0
E.
0 0
【单选题】听力原文： Human population near the equator have evolved dark skin over many generations because of exposure to the fiercest rays of the sun. A similar phenomenon has also occurred in other parts of the a...
A.
The adaptations of the African grass mouse to its environment
B.
The sleeping habits of the African grass mouse
C.
The effect of intense sunlight on the diet of the African grass mouse
D.
The habitat of the African grass mouse
【单选题】在现行的《山东省建筑工程消耗量定额》中,关于土方放坡的起点深度为( )。
A.
普通土1.2m,坚土1.5m
B.
普通土1.5m,坚土2.0m
C.
普通土1.2m,坚土1.7m
D.
一、二类土1.2m,三类土1.5m,四类土2.0m
【单选题】函数SubString(sub,‘DATASTRUCTURE’,1,4),则sub的值为( )。
A.
‘STRUCTURE’
B.
‘DATA’
C.
‘ASTRUCTUR’
D.
‘DATASTRUCTURE’
【单选题】A drum is a percussion instrument made by ______ a skin or other material over one or both ends of a hollow container．
A.
compressing
B.
strengthening
C.
calculated at
D.
stretching
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