男，50岁，慢性支气管炎病史10余年，近3个月来病情加重，痰中找到硫磺颗粒，右胸壁出

Look and write. (看图，写单词)

1._____                 2._____                3._____                 4._____

关于M6，正确的是（）

A.幼红细胞PAS染色强阳性反应

B.氯乙酸AS-D萘酯酶强阳性反应

C.α-乙酸萘酯酶染色阳性，且能被氟化钠抑制

D.NAP染色积分减低

E.ACP染色阳性，且不被酒石酸抑制

He is ___________ honest boy and you can believe __________ he says.

A．a; that

B．an; what

C．a; what

D．an; that

What shall we use for power when all the oil in the world has _________?

A．given out

B．put out

C．held up

D．used up