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【简答题】
Role-play a conversation in pairs according to the given situation. David and Lucy meet in the library again. They greet each other. David asks Lucy whether she succeeds in changing her major.
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皮皮学刷刷变学霸
举一反三
【单选题】It’s more than half a century ________ my grandfather joined the Party and became a servant to the people.
A.
since
B.
that
C.
when
D.
while
【简答题】选词填空。3.只有( )要求自己,才能做一名优秀的员。A. 严厉 B. 严肃 C. 严格
【单选题】It’s more than half a century _____ my grandfather joined the Party and became a servant to the people.
A.
when
B.
that
C.
since
D.
while
【简答题】什么是原语？它与广义指令有什么区别？
【单选题】Река Волга впадает（注入） в _________.
A.
Балтийское море
B.
Каспийское море
C.
Азовское море
D.
Чёрное море
【简答题】中国的 星导航 叫( )卫星导航系统 ( 简称北斗,字母大写缩写是()
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