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【单选题】
征收进口关税对生产者来说( )。A.
不利于与进口产品相竞争的生产者生产扩大
B.
生产者福利水平不变
C.
刺激了国内同类产品生产的增加
D.
生产者剩余将会下降
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
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【简答题】空气和水都是人类赖以生存的自然资源． （1）人类时刻都离不开空气，是因为空气中的氧气能 ，它还能 （填写氧气一用途）． （2）自然界的水中常含有泥沙、悬浮物、可溶性钙和镁等的化合物及细菌等杂质，可用次氯酸杀死细菌．氯气溶于水时与水作用生成次氯酸和盐酸．某自来水厂净化过程步骤如下： 河水（硬水）﹣﹣→加明矾﹣﹣→过滤﹣﹣→活性炭吸附﹣﹣→通氯气﹣﹣→自来水配送 ①能加速悬浮物沉降的步骤为 ； ②能杀...
【单选题】'I just finished _________ my last movie.' She says. [ ]
A.
to make
B.
making
C.
making
D.
makes
【单选题】— My teacher says she's cancelling the class play. I just can't understand. — ______.You were looking forward to it. [ ]
A.
It doesn't matter
B.
It's very unwise of her
C.
Don't worry about it
D.
You must be disappointed
【简答题】She says it's my ______ but I was just doing what she told me to do． 她说这都是我的过错，但我只不过是照她告诉我的去做的。
【多选题】关于高渗性脱水，正确的是
A.
失水的比例大于失钠
B.
细胞内液的失水少于细胞外液的失水
C.
皮肤弹性减轻程度比脱水程度轻
D.
神经系统的症状明显，如高热、烦躁不安、肌张力增高
E.
多见于病程较短的呕吐，腹泻伴高热者
【单选题】听力原文：M: I just got a statement from the bank. It says I've drawn $ 300 more than I have in my account. W: Well, we did spend a lot on our vocation. In fact, we didn't know exactly how much was in our ...
A.
They spent three hundred dollars on their vacation.
B.
They drew more money than they should have from the bank.
C.
They lost their bankbook.
D.
They had only three hundred dollars in the bank,
相关题目：
【简答题】She says it's my ______ but I was just doing what she told me to do． 她说这都是我的过错，但我只不过是照她告诉我的去做的。