【C3】A．explosionB．extensionC．inflationD．exploitation

The sentence "This is no flash in the pan" in Paragraph 3 means that ______.A．the low infl

（4）A.IF（IN（59＜c3,c3＜79)，”及格”，”良妇”）B.”IF（IN（59＜c3,c3＜79)，”及格”，”良好”）”C.IF（AND（59＜c3，

Morphemes that represent tense, number, gender and case are called ______ morpheme.A．infle

急性肾小球肾炎补体C3恢复的时间是A．c3一过性降低，8周内恢复正常B．C3持续性降低C．C3在肾炎活动时

【C12】A．takesB．extensionC．makesD．derives

C3转化酶是（　　）A.C3bBB.