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【单选题】
六七十年代,山西省昔阳县大寨村遵循“以粮为纲”的思想,单纯追求粮食产量,在山坡上修建梯田,导致水土流失严重。近年来,大寨提出以,以木蓄水,改善生态环境的思想,将坡度在30度以上的坡地全部退耕还林,使原来的荒山变了样,既增加了经济效益,又改善了生态环境。这一事实蕴含的哲理是A.
意识是人脑对客观事物的反映
B.
社会意识对社会存在有积极和消极作用
C.
物质是第一性的,意识是第二性的
D.
世界是客观存在的物质世界
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【简答题】格里芬想借用肯普的力量,实施什么计划?
【单选题】下列哪一项混合性酸碱平衡紊乱不可能出现
A.
代谢性酸中毒合并代谢性碱中毒
B.
呼吸性酸中毒合并呼吸性碱中毒
C.
代谢性酸中毒合并呼吸性碱中毒
D.
代谢性酸中毒合并呼吸性酸中毒
【单选题】It turned out that he had forgotten to ______ the lens cap and all the pictures he had taken thus failed to develop.
A.
remove
B.
delete
C.
erase
D.
detach
【简答题】撤销基本表Score的SQL语句是____________。
【单选题】My suggestion was that he_________ the offer as soon as possible.
A.
should take
B.
takes
C.
would take
D.
took
【单选题】He was chosen chairman of the Trade Union and he was happy to ________ the role. [ ]
A.
take off
B.
take up
C.
take over
D.
take in
【单选题】He was chosen chairman of the Trade Union and he was happy to ________ the role. [ ]
A.
take off
B.
take up
C.
take on
D.
take down
【单选题】The old man is badly ill and he needs ___________ to hospital at once.
A.
to be taken
B.
to take
C.
be taken
D.
taken
【单选题】When he knew that he had passed the exam, he felt a great weight ______ off his mind.
A.
taken
B.
took
C.
to take
D.
taking
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