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【多选题】
多党合作的基本方针A.
长期共存
B.
互相监督
C.
肝胆相照
D.
荣辱与共
E.
共建共享
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举一反三
【单选题】If the labor required per unit of output falls as output increases, this can be thought of as a situation __________.
A.
of constant returns to scale.
B.
of decreasing returns to scale.
C.
of increasing returns to scale.
D.
That is exactly the same situation as was the case in Ricardo's ysis.
【单选题】We require a minimum of 24 hours notice in advance to ensure we can provide a baby-sitter for your guest.
A.
我们要求至少提前24小时告知我们以保证我们能够为您的客人提供育婴师。
B.
我们需要一份最多提前24小时的通知以保证我们能够为您的客人提供育婴师。
C.
我们要求一份至少24小时的告知书以保证我们能为您的客人找到一位保姆。
D.
我们需要至少提前24小时告知客户来确保我们为您提供保姆。
【单选题】I wouldn’t mind______a roommate. We can help each other and save money as well.
A.
having
B.
to have
C.
have
D.
had
【简答题】Eat your vegetables. Wash your hands. Always say “please' and“thank you'. We are full of advice for our children, but when it comes to money, we often have little to say. As a result, our children may...
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