糖皮质激素增加脂皮素可直接抑制下列哪种物质
A.磷脂酶A2
B.前列腺素
C.白介素
D.白三烯
E.血小板活化因子
参考答案:A
单词拼写(共5小题,每小题1分,满分5分)
小题1:I would ______ (感激) it if you give me a chance.
小题2:Do not regard English learning as a _____ (负担).
小题3:I won't _____ (容忍) your behaving in this way.
小题4:It's a good habit to ______ (预习) what will be learned in class.
小题5:Helping each other can _____ (促进) our friendship.
调节发动机水温的装置有()