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【单选题】
P物体以一定的功能E K 与静止的Q物体发生完全弹性碰撞后，两物体的总动能为______。A.
E K /6
B.
E K /3
C.
2E K /3
D.
E K
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【单选题】A lot of young girls are ______ by their weight.
A.
concerned
B.
obsessed
C.
addicted
D.
accessible
【单选题】When we were young girls, we used to have a lot of _____
A.
toy animal
B.
toys animal
C.
toy animals
D.
toys animals
【单选题】A lot of young girls try to go on a diet as the summer close.
A.
Come
B.
came
C.
is coming
D.
has come
【简答题】阅读理解 A lot of boys and girls in Western countries are wearing the same kind of clothes, and many of them have long hair, so it is often difficult to tell if they are boys or girls. One day, an old man...
【单选题】A lot of young girls are _____ by their weight.
A.
addicted
B.
obsessed
C.
obtained
D.
observed
【简答题】A lot of young girls are on a diet because they _______ worry about their weight.
【单选题】The young man, with his brilliant talents and good manners, is a dreamboat for a lot of girls.
A.
an attractive and ideal person
B.
a person filled with romantic ideas or imagination
C.
none
D.
none above
【单选题】Nowadays, a lot of young boys and girls go to ______ college to learn knowledge. [ ]
A.
a
B.
the
C.
/
D.
other
【单选题】A lot of young girls try to go on a diet as the summer close.
A.
come
B.
came
C.
is coming
D.
has come
相关题目：
【单选题】A lot of young girls are _____ by their weight.
A.
addicted
B.
obsessed
C.
obtained
D.
observed
参考解析：
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