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【判断题】
直接标价法下的汇率和间接标价法下的汇率互为倒数
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】将两个关系拼接成一个新的关系,该关系中包含满足条件的元组,这种操作称为()。
A.
选择
B.
连接
C.
投影
D.
交叉
【单选题】一般自觉胎动开始于
A.
妊12~14周
B.
妊18~20周
C.
妊24~28周
D.
妊30~32周
E.
以上都不是
【单选题】目前国际羽联拥有多少个会员国。
A.
100
B.
200
C.
50
D.
210
【单选题】女,32岁,孕39周,血压160/110mmHg,尿蛋白(++),下肢浮肿(++),伴头疼、眼花,考虑为
A.
轻度妊高征
B.
先兆子痫
C.
中度妊高征
D.
子痫
E.
急进型高血压
【简答题】目前国际羽联拥有( )多个会员国。 A100 B200 C50 D210
【简答题】When Lewis Hamilton crossed the finishing line in the last F1 race of 2008, he said to his team over the team radio, 'Do I have it? Do I have it? I am too happy!” He really couldn’t believe that he be...
【单选题】一般自觉胎动开始于
A.
妊16周
B.
妊18周
C.
妊20周
D.
妊22周
E.
妊24周
【简答题】根据语境及所给首字母提示,补全所缺单词。 1. I usually watch the morning n on TV. It makes me know what’s going on around the world. 2. —Do you think Jim can win the running race? —Yes, I h so. He runs really fast. 3. Do ...
【简答题】第8章16. It was rare and commendable to treat them thoughtfully and equally. Doctor Pare had the ____ spirit to win his fame. A. noble B. novel C. common D. rare17. What are special about the Roman ...
【单选题】Do you know _____? [     ]
A.
when did he start hiccupping
B.
how far from school does she lire
C.
which movies will win awards next year
D.
whether has the No.15 bus arrived
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