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【单选题】
We just walk around the town center, seeing __________ we can. [     ]
A.
as many of our friends as
B.
as much of our friends as
C.
as more of our friends as
D.
as most of our friends as
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【单选题】额定速度为0.5m/s空载和有载下行的自动扶梯制停距离是()m。
A.
0.20~1.00
B.
0.30~1.30
C.
0.35~1.50
【单选题】下列关于人力资源的描述正确的是( )
A.
人力资源包括了人才资源
B.
人力资源包括了人口资源
C.
劳动力资源包括了人力资源
D.
人才资源包括了人力资源
【单选题】下列方法执行后,不会对原数组产生影响的是()
A.
sort()
B.
slice()
C.
push()
D.
unshift()
【单选题】— When did your uncle arrive _______ China? — He got to Guangzhou ________ the morning of the 16 th of May.
A.
at; in
B.
in; in
C.
in; on
D.
in; at
【单选题】They _______Shanghai ________ the morning of August 5 th , 2011.
A.
got; on         
B.
reached; on           
C.
arrived; in
【判断题】在语言表演上,从语节的划分也可以看到速度节奏的变化。内心平静,语 气缓慢,则语节划分就会比较松散。如果内心紧张,精神兴奋,剧中语节的划分 则会较为规整,语言进行的速度就会快。语节划分的多少,可以反映出人物不同的心情。
A.
正确
B.
错误
【单选题】There are so many foggy days recently, we all wonder_________.
A.
how is the air polluted
B.
why the air is seriously polluted
C.
what can we do to prevent that bad weather
D.
what are the real reasons
【单选题】如图所示电路,如果Vi=5V、稳压管的稳压值VZ=6V,假设电阻R=RL,则输出电压Vo为()
A.
2.5V
B.
5V
C.
10V
D.
6V
【单选题】There are so many foggy days these days. We all wonder .
A.
how is the air polluted
B.
why the air is polluted seriously
C.
what are the real reasons
【单选题】GB16899-2011《自动扶梯和自动人行道的制造与安装安全规范》规定:自动扶梯或自动人行道的名义速度是指由制造商设计确定的,梯级、踏板或胶带在( )情况下的运行速度。
A.
空载
B.
半载
C.
满载
D.
. 额定载荷
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