正确答案: D
气候变干
题目:艾丁湖1万多年来变迁的主要原因是
解析:D
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举一反三的答案和解析:
[单选题]He did not regret saying what he did but felt that he it differently.
could have expressed D. must have expressed
[单选题]If our parents do everything for us children, we won't learn to depend on______
ourselves
解析:主语为we,因此应为ourselves. depend on oneself:自力更生。根据句意,选D。
[单选题]有关图示地区气温特征的叙述,正确的是
气温日较差⑤地比④地小
[单选题]48_______.
refused
[单选题]Wind power is an ancient source of energy _________ we may return in the near future.
to which
解析:考察介词+which的用法。=Wind power is an ancient source of energy which\thatwe may return to in the near future.
[单选题]一朵花中有几个雌蕊,每个雌蕊由一个心皮组成,称为( )。
离生雌蕊
[单选题](2)填入上面文字横线处的语句,衔接最恰当的一句是(2分)
营造出“海内存知己,天涯若比邻”的浓厚氛围
解析:解析:本题考查了语言的衔接。对本题的解答要紧扣上下文。因为前文《相约上海》是欢快的歌舞,所以不能用“描写”可以排除A项,也不能用“吹响”或“勾勒”由此可以排除C、D两项。因为是世博会,所以B项从形式到内容都是最合适的。
[多选题]苔藓植物属于( )。
孢子植物
高等植物
有胚植物
隐花植物
解析:ABCD
[单选题]63_____
information
解析:后句名称facts、opinions、inferences都属于information,与上句newly discovered information对应。本题难度适中。