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【简答题】
通气机由状态转为吸气状态的机械操作,相当于通气机由静息状态进入工作状态的切换过程,所以又称为______。在同步呼吸时还称为________。
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【单选题】She is grown up. She is __________.
A.
very old
B.
an adolescent (青少年)
C.
a teenager
D.
an adult
【单选题】She is grown up. She is ______ .
A.
very old
B.
an adolescent
C.
a teenager
D.
an adult
【简答题】句型转换。 1. Don't bring friends from other schools, or the teachers will ask them to leave. (改为同义句) _____ _____ bring friends from other schools, the teachers will ask them to leave. 2. I will play vol...
【单选题】P79 Vocabulary 12. She is grown up. She is _____.
A.
very old
B.
an adolescent
C.
a teenager
D.
adult
【单选题】Don't bring food to the party. If you do, the teacher will ___________. [ ]
A.
take them away
B.
take it away
C.
take away it
D.
take away them
【简答题】The search is underway for those who were behind these evil acts. I have directed the full resources of our intelce and law enforcement communities to find those responsible and to bring them to ...
【单选题】She is grown up. She is ______ .
A.
very old
B.
an adolescent
C.
a teenage
D.
an adult
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