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折流板的固定是通过拉杆和( )来实现的
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【单选题】The men work all week in the factory, and at the end of the week they get their pay. Naturally enough, they open the envelopes and they all count the money. One man is standing in the comer. He's coun...
A.
once a month
B.
twice a month
C.
once a week
D.
every five days
【单选题】The little girl who got lost decided to remain _________she was and wait for her mother.
A.
where
B.
what
C.
how
D.
who
【单选题】The students have been working hard on their lessons and their efforts with success in the end.
A.
rewarded
B.
were rewarded
C.
will reward
D.
will be rewarded
【单选题】The students have been working hard on their lessons and their efforts __ success in the end.
A.
rewarded
B.
were rewarded
C.
will reward
D.
will be rewarded
【单选题】地面水环境质量标准
A.
地面水用水点
B.
污水排放口的地面水
C.
来自来水厂的出厂水
D.
全国江、河、湖泊、水库等水域
E.
医院污水排放口 指出下列各种水质卫生标准的适用点
【单选题】In the end the masses will lose faith in them, which will hamper their development.
A.
promote
B.
lull
C.
facilitate
D.
hinder
【单选题】In the end of the fierce battle, the soldiers fought the enemies with their ____ hands
A.
blank
B.
vacant
C.
hollow
D.
bare
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