
【名词&注释】
青少年(adolescent)、关键是、控制人口增长(control population growth)
[单选题]“钙片”可以促进青少年骨骼发育,这里的“钙”应理解为
A. 元素
B. 离子
C. 原子
D. 分子
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举一反三:
[单选题]In this lecture, I can only give you a purely __________ view of how we can live life to the full and make some suggestions about the future.
A. private
B. personal
C. unique
D. different
[单选题]12.
A. can .
B. should
C. must
D. need
[单选题]______________________-
A. in order that
B. so that
C. in order to
D. for
[单选题]20.
A. everyday
B. every day
C. C, every days
D. every days
[单选题]人口增长会带来维持人类生存与发展最基本条件的短缺,因此,必须控制人口增长。你认为控制人口增长关键是( )
A. 晚婚
B. 晚育
C. 少生
D. 优生
[单选题]15.
A. are
B. there's
C. have
D. there’re
[单选题]下列说法正确的是( )
A. 物体发生形变,一定受到力的作用
B. 物体受到力的作用,运动状态一定发生改变
C. 力的作用只能使物体的运动速度发生改变
D. 物体改变运动的方向不需要力的作用
[单选题]9. —Is it your pen?— No,It__________ Kate.
A. is belonging to
B. is belonged to
C. belong to
D. may belong to
[单选题]8. My sister has two skirts. One is yellow,_________ is black.
A. other
B. another
C. others
D. the other
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