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【单选题】
小儿大脑出生时发育的叙述,下列哪项是错误的A.
出生时外观与成人相似
B.
灰质层较薄
C.
皮层细胞的功能随年龄增长日见成熟
D.
大脑的沟和回较浅
E.
小儿出生后随着年龄增长皮层细胞数逐渐增加
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知识点：
皮皮学刷刷变学霸
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【单选题】he said ,“don’t do that again.”
A.
_____me____that again.
B.
Said to;not to do
C.
Said to;don’t do
D.
Told;don’t do
E.
Told;not to do
【单选题】What is special about the rock climbing competition?
A.
A foreign team takes part in it.
B.
You don't have to pay to watch it.
C.
You don't have to be a sportsman to take part in.
D.
The bus trip to the place of the competition is free.
【单选题】He said,"Don't do that again. " He ______ me _________ that again.
A.
said to; not to do
B.
said to; don't do
C.
told; don't do
D.
told; not to do
【单选题】用以下几类土作填筑材料时,基本工程性质由好到差的正确排 列是:
A.
砂性土——粉性土——黏性土
B.
砂性土——黏性土——粉性土
C.
粉性土——黏性土——砂性土
D.
黏性土——砂性土——粉性土
【单选题】(Topic sentence missing) Eric exercised each day for eight years to strengthen his muscles. S ometimes he rode his bicycle 100 miles a day! I n addition, he lifted weights, roller-skated (滑冰) , and “ ...
A.
The 1980 Winter Olympics was a spectacular event.
B.
Eric Heiden won five gold medals at 1980 Winter Olympics.
C.
Eric Heiden worked hard to get in shape for the 1980 Winter.
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