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【判断题】
电视机的使用寿命,食品的保质期是指产品的安全性。
A.
正确
B.
错误
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【简答题】In order to get off the bus, a passenger has to
【简答题】设向量【图片】且向量【图片】 在向量【图片】上的投影向量为【图片】则 x= ____ .
【单选题】Chinatown is known as the center of commerce and culture for Chinese immigrants, as well as a place to_______ them of their homeland.
A.
recall
B.
remind
C.
remember
D.
memorize
【单选题】向量【图片】在向量【图片】上的投影为
A.
2
B.
6
C.
-2
D.
-6
【单选题】Chinatown is in _____________.
A.
London
B.
Manchester
C.
Edinburgh
【判断题】San Francisco's Chinatown is bigger than London's Chinatown.
A.
正确
B.
错误
【多选题】以下哪些场合属于涉外礼仪中通常所指的休闲场合范畴()
A.
居家休息
B.
健身运动
C.
游览观光
D.
商场购物
【单选题】_____ be healthy, teenagers need to get enough sleep.[ ]A. So thatB.In order thatC.In order to
A.
_________be healthy, teenagers need to get enough sleep. [     ] A.  So that
B.
  In order that
C.
  In order to
【单选题】According to the rules, students ______ get grades not lower than 85% in any subject in order to get the scholarship.
A.
will
B.
shall
C.
may
D.
would
【单选题】结肠带的形成是由于
A.
外膜局部增厚
B.
外纵行肌局部增厚
C.
内环行肌局部增厚
D.
黏膜下层局部增厚
E.
淋巴组织聚集
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