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【单选题】
下列句中标点符号使用有误的一项是( )
A.
它们的数量很多——约植物总量的百分之九十五；分布广——分布在占地球表面积三分之二的海洋上。
B.
这个结果证明：动物体中执行特殊功能、具有特定形态的所谓高度分化的细胞与受精卵一样具有发育成完整个体的潜在能力。
C.
目前全球蕴藏的煤和油气等资源仅够人类今后数十年之用，一旦其消耗殆尽，我们能用什么来作为替代能源，是核能还是太阳能，或是其他什么类型的能源？
D.
现在可以用物理、化学及生物学的方法制备出只包含几百个或几千个原子、分子的“颗粒”。
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参考答案：
举一反三
【单选题】— Can I buy Jane Ryre here? — Sorry, but we'll call you as soon as it becomes _____. [     ]
A.
present
B.
available
C.
convenient
D.
inexpensive
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【单选题】Smartphone ____ people of different ages that it soon becomes popular in the market. [     ]
A.
exposes to
B.
links to
C.
attends to
D.
appeals to
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【简答题】补全对话，选择正确答案的编号填在横线上。 Sam: Daddy, I'm at home, I'm hungry. Daddy: 1 Sam: I played basketball after school. I'm hungry and tired now. Daddy: 2 Sam: It's 6:30. Daddy: What would you like for dinner? Sam:...
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【单选题】— Daddy, I can see only a few stars in the sky. — Oh, my son. Many of stars ____ because they are too far away from us. [     ]
A.
may not see
B.
can not be seen
C.
mustn't be seen
D.
needn't see
查看完整题目与答案
【单选题】(2013 重庆)—Daddy, can you come home for supper with us this weekend? —_______, but I might be a little late.
A.
I’m busy
B.
Hard to say
C.
Of course
D.
Never mind
查看完整题目与答案
【单选题】We will send you the copy as soon as it becomes ________
A.
favorable
B.
desirable
C.
available
D.
predictable
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【单选题】This kind of complex meaning expressed in written language soon becomes a fish out of water. The complexity of spoken language is more like that of a dance; it is not static and dense but mobile and i...
A.
it is changeable and flexible
B.
it is rigid and simple
C.
it is lively and pleasant
D.
it is easy to learn
查看完整题目与答案
【简答题】“Can I learn to play the violin．Daddy?”Ann asks her father． “That sounds good．But how long can you learn?” “A month,” Ann says．“After a month，I can play for you．If I don’t play well，I won’t play it．” ...
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【简答题】“Daddy, can I have a piece of cake?” my oldest son asked me. We had just been to the gym and stopped to 31 at the restaurant. “No,” I replied, “you don’t need a piece of cake.” My son 32 15 in a few d...
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【单选题】．You’d better get the problem solved as soon as possible ______ it becomes out of control．
A.
when
B.
before
C.
since
D.
unless
查看完整题目与答案
相关题目：
【单选题】— Can I buy Jane Ryre here? — Sorry, but we'll call you as soon as it becomes _____. [     ]
A.
present
B.
available
C.
convenient
D.
inexpensive
查看完整题目与答案
【单选题】Smartphone ____ people of different ages that it soon becomes popular in the market. [     ]
A.
exposes to
B.
links to
C.
attends to
D.
appeals to
查看完整题目与答案
【简答题】补全对话，选择正确答案的编号填在横线上。 Sam: Daddy, I'm at home, I'm hungry. Daddy: 1 Sam: I played basketball after school. I'm hungry and tired now. Daddy: 2 Sam: It's 6:30. Daddy: What would you like for dinner? Sam:...
查看完整题目与答案
【单选题】— Daddy, I can see only a few stars in the sky. — Oh, my son. Many of stars ____ because they are too far away from us. [     ]
A.
may not see
B.
can not be seen
C.
mustn't be seen
D.
needn't see
查看完整题目与答案
【单选题】(2013 重庆)—Daddy, can you come home for supper with us this weekend? —_______, but I might be a little late.
A.
I’m busy
B.
Hard to say
C.
Of course
D.
Never mind
查看完整题目与答案
【单选题】We will send you the copy as soon as it becomes ________
A.
favorable
B.
desirable
C.
available
D.
predictable
查看完整题目与答案
【单选题】This kind of complex meaning expressed in written language soon becomes a fish out of water. The complexity of spoken language is more like that of a dance; it is not static and dense but mobile and i...
A.
it is changeable and flexible
B.
it is rigid and simple
C.
it is lively and pleasant
D.
it is easy to learn
查看完整题目与答案
【简答题】“Can I learn to play the violin．Daddy?”Ann asks her father． “That sounds good．But how long can you learn?” “A month,” Ann says．“After a month，I can play for you．If I don’t play well，I won’t play it．” ...
查看完整题目与答案
【简答题】“Daddy, can I have a piece of cake?” my oldest son asked me. We had just been to the gym and stopped to 31 at the restaurant. “No,” I replied, “you don’t need a piece of cake.” My son 32 15 in a few d...
查看完整题目与答案
【单选题】．You’d better get the problem solved as soon as possible ______ it becomes out of control．
A.
when
B.
before
C.
since
D.
unless
查看完整题目与答案
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