问题
单项选择题
正常人脑脊液中糖的最低含量为
A.2.0mmol/L
B.2.5mmol/L
C.3.0mmol/L
D.3.5mmol/L
E.4.0mmol/L
答案
参考答案:B
正常人脑脊液中糖的最低含量为
A.2.0mmol/L
B.2.5mmol/L
C.3.0mmol/L
D.3.5mmol/L
E.4.0mmol/L
参考答案:B
完形填空。 | ||||
It is 1 in Qingdao. It is very hot here. Now, there are many people 2 vacation. They go to the beach and have 3 good time there. Today is 4 . It is not very hot. On the beach, a lot of people 5 to their friends 6 looking at the beautiful sea. Some of them are 7 . Others are taking 8 . Can you find 9 ? I'm the boy in blue shorts. I'm going to dive. It's 10 . | ||||
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