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【单选题】
I______to him because he phoned me shortly afterwards.
A.
ought to have written
B.
couldn't have written
C.
must have written
D.
needn't have written
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【多选题】What are the meaing of "accompany"?
A.
公司
B.
伴随
C.
伴奏
D.
陪同
【单选题】What is the meaing of "deteriorate"?
A.
become better
B.
go worse
C.
go down
D.
stand up
【单选题】What's the meaing of Checking-in baggage ?
A.
随身行李
B.
托运行李
C.
查行李
D.
行李箱
【单选题】利用baidu搜索信息时,要将检索范围限制在网页标题中
A.
site:
B.
intitle:
C.
inurl:
D.
info:
【判断题】在同一个样式定义中可以为多个HTML标记(用逗号分隔)定义相同的属性。()
A.
正确
B.
错误
【多选题】What is the meaing of substitue(n.)?
A.
replacement
B.
alternative
C.
change
D.
placement
【单选题】硫化氢及其燃烧产物SO2会造成人体中毒,在空气中含有()的硫化氢就能致人死命。
A.
1%
B.
0.1%
C.
0.2%
D.
0.5%
【多选题】What is the meaing of substitute(n.)?
A.
replacement
B.
alternative
C.
change
D.
placement
【简答题】What's the meaing of "invitee"?
【单选题】在AutoCAD软件操作中定义属性快的属性菜单位置是以下哪一个:
A.
菜单绘图—属性—定义块
B.
菜单绘图—块—定义属性
C.
菜单插入—属性—定义块
D.
菜单插入—块—定义属性
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