迅速出血后出现休克症状。表明至少已丢失全身总血量的()
A.10%
B.15%
C.20%
D.25%
E.30%
参考答案:C
解析:
根据下列句子及所给汉语注释,写出空缺处各单词的正确形式,每空只写一词。
1.How much did you ______ (花费) for the nice coat?
2.Music can make you ______(放松) after homework.
3. Lucy is too busy , let me go ________(代替).
4. He tried to stop smoking, and he ________(成功).
5. We had a __________(野餐) in the park last weekend.
凯恩斯认为流动性偏好的动机包括( )。
A.储蓄动机
B.支出动机
C.交易动机
D.预防动机
E.投机动机