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【单选题】
家住六楼，室内非常干燥，他的妈妈为了防止养的死，每天早晚都要给花浇水，使总是含有大量的水分，结果不久后还是死了，请你找出其中的原因（ ）A.
水分过多，根毛无法吸收
B.
水分过多，根毛无法呼吸，导致根烂掉
C.
根吸收的水分过多而死亡
D.
水分过多，使细菌能大量繁殖，导致根烂掉
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【判断题】When people were living the hunter-gatherer lifestyle, the land could support almost all of the people.
A.
正确
B.
错误
【简答题】The blind beggar clung to the sleeves of the passers-by to ________ them for money. I commened the chef for the excellent meal. And later I wrote to _________ him to hís employer, the restaurant owner...
【简答题】读短文,判断每行句子的正误(在括号里打“√”或“×”),并改正。 1) ( ) As he was sitting there, he looked a man coming along, who at once tried to shoot him. 2) ( ) “Hey! Man, do not shoot me, but take me down gently and carry me...
【单选题】British hopes of a gold medal in the Olympic Games suffered ______ yesterday, when Hunter failed to qualify during the preliminary heats.
A.
a sharp set-back
B.
severe set-back
C.
a severe blown-up
D.
sharp blown-up
【单选题】When the hunter _______if he knew the animal he had killed was under protection by law, he was _______.
A.
asked; at a loss
B.
was asked; at a loss
C.
asked; at loss
D.
was asked; at losses
【简答题】When people were living the hunter-gatherer lifestyle, the land could only support a ___________ number of people.
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