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【单选题】
The farmers built long fences, ____ keeping the wild dogs out of them.
A.
aimed at
B.
aim for
C.
aiming at
D.
aimed to
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举一反三
【单选题】The public  _____ of the environmental problem will make the government take it seriously.
A.
awareness
B.
revolution
C.
existence
D.
evidence
【单选题】Our food and water _____, we’d better control our amounts, if not, we all can’t survive before the rescue comes.
A.
is running out
B.
are running out
C.
is being run out of
D.
are being run out of
【判断题】营养液中的氢和氧都属于矿质元素。
A.
正确
B.
错误
【判断题】在距离测量中,通常用相对精度表示距离丈量的精度,在水平角测量中也同样可以用相对精度表示角度测量的精度。该表述()
A.
正确
B.
错误
【单选题】毛茛根中形成层起源于(   )。
A.
中柱鞘细胞
B.
内皮层细胞
C.
髓射线细胞
D.
韧皮部与木质部之间的薄壁细胞
【单选题】Girls are afraid of math .They think they have some learning it .
A.
questions
B.
problems
C.
problem
D.
troubles
【多选题】结构游戏又可以分为
A.
专门的结构材料游戏
B.
自然的结构游戏
C.
废旧物品和半成品的结构材料游戏
【单选题】Passage Three For some time after the Spanish won Granada from the Moors, Spanish kings enjoyed visiting that delightful city. After many years, however, they were frightened away by a series of earth...
A.
Several houses fell to the ground.
B.
The old tower shook to their foundations.
C.
Spanish kings were frightened away.
D.
Spanish won Granada.
【简答题】A.Because they have some financial problems. B.Because there will be much rain in May. C.Because they won't have free time in May D.Because they can't have everything got ready by then.
【简答题】A.They have a great effect on everyone's intelce. B.They have some effect on many people's intelce. C.They have some effect on a few people's intelce. D.They have no effect on most peop...
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