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【单选题】
下列关于气雾剂的特点的叙述错误的是( )A.
具有速效和定位作用
B.
. 由于容器不透光、不透水，所以能增加药物的稳定性
C.
. 药物可避免胃肠道的破坏和肝脏首关作用
D.
可以用定量阀门准确控制质量
E.
. 由于起效快，适合心脏病患者使用
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【单选题】The twins usually leave _____ home _____ school very early. [ ]
A.
to, for
B.
for, to
C.
from, to
D.
/, for
【单选题】The twins usually stand ____their parents ,and their parents are in the middle .
A.
beside
B.
to
C.
on
D.
next
【单选题】The twins usually come to school ______their father’s car. [ ]
A.
by
B.
in
C.
at
D.
for
【单选题】The writer wants to impress you that______.
A.
American people are more busy than people in the other countries
B.
American people are more friendly than they appear
C.
American people are mostly moving at fast pace but they are also ready to help those in need
D.
American people like to help foreigners
【多选题】what are the two suggested models for giving a comment as an attention getter for LO?
A.
statistic model
B.
problem claiming model
C.
quotation model
D.
assumption model
【单选题】People have realized that resources are wasted if goods_________.
A.
are not of lasting value
B.
are not sold at a high price
C.
remain unsold for a long time
D.
remained unsold in export markets
【简答题】The twins usually stand ____their parents ,and their parents are in the middle
【单选题】The twins usually milk and bread for breakfast, but Jim only some coffee for it.
A.
have; have
B.
have; has
C.
has; have
D.
has; has
【单选题】The British people and the American people not only speak the same language but () a lot of special customs as well.
A.
share
B.
spare
C.
. hold
D.
carry
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