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【单选题】
当事人在合同中约定有定金和违约金的情况时，（）。A.
可以选择适用定金或违约金
B.
可以定金和违约金一起适用
C.
只能使用违约金
D.
定金和违约金都不适用
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【简答题】In that state of paranoia, my husband and I began a 1_________ of fighting about why he wasn’t taking on half of the childcare duties. In my Western eyes, he was falling short of my expectations and...
【单选题】A drought in California destroys many red grapes. As a result of the drought, the consumer surplus in the market for red grapes
A.
increases, and the consumer surplus in the market for red wine increases.
B.
increases, and the consumer surplus in the market for red wine decreases.
C.
decreases, and the consumer surplus in the market for red wine increases.
D.
decreases, and the consumer surplus in the market for red wine decreases.
【简答题】简述稀释法的步骤。
【单选题】The soup is perfect, and the steak is marvelous . I’d like to have such a meal again even if it costs ________ .
A.
twice as much
B.
much a twice
C.
as twice much
D.
as much twice
【简答题】选择已稀释为1:10,1:100,1:1000三个连续稀释度的水源水水样,测定水源水菌落总数(GB/T 5750.12-2006,平皿计数法)。简述其检验步骤。
【简答题】要转机去新加坡的乘客请到18号门。您的航班将在2小时内起飞。谢谢。
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