SPF是代表防晒产品防护UVA的实际功效,防护UVB的功效多用PA+~+++表示。
参考答案:错
My name is Tom. I’m nine. This is my mother. Her name’s Linda Johnson. Her telephone number is 13052864515. And this is my father. His name is Mike Johnson. His phone number is 13120884699. And this is my sister. What’s her name? Her name is Mary. Look! The boy is my brother Nick. Mary is eight and Nick is six.
小题1:Mother is .
A. Mary Johnson B. Mike Johnson C. Linda Johnson
小题2:Father’s telephone number is .
A. 13120884699 B. 13120884966 C. 13052864515
小题3:My family name is _______.
A. Johnson B. Nick C. Mike
月经延长的发病机制,以上哪项是错误的
A.瘀阻冲任,血不循经
B.热扰冲任,血海不宁
C.中气不足,冲任不固
D.气虚冲任失约
E.肾一天癸一冲任一胞宫生殖轴严重失调