问题
单项选择题 B1型题
药物在水中因加入表面活性剂而使溶解度增加的现象称为()
A.增溶
B.助溶
C.制成盐类
D.潜溶性
E.结构修饰
答案
参考答案:A
药物在水中因加入表面活性剂而使溶解度增加的现象称为()
A.增溶
B.助溶
C.制成盐类
D.潜溶性
E.结构修饰
参考答案:A
完形填空。 | ||||
My brother doesn’t like doing exercise. Last night he 1 again and again. Today my father took him to see a 2 . The doctor said that my brother had a bad 3 . He told my father to buy some 4 and told my brother to have a good rest. 5 happened to my brother? My brother said he kept the windows 6 all night. But my father thought that my brother 7 do more exercise every day. After taking 8 medicine, he was much 9 . My mother told us to take good care of ourselves. I will 10 what my parents said. I will do more sports in the future. | ||||
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