用于变态反应性疾病
A.麻黄碱B.氨茶碱C.色甘酸钠D.克仑特罗E.丙酸倍氯米松
参考答案:A
词汇
小题1:The f__________is good at fishing.He always sells the fish for money.
小题2:He was an h__________boy. We all like staying with him .
小题3:The girl is a little shy. She has a small c________of friends.
小题4:W_________happens to you,I will be always there..
小题5:Rosa is in a _______that vegetables are good for health.
小题6: Her ________(死)was a great shock(打击)to me and made me very sad.
小题7:She’s always ______ (惹,造成)trouble for her parents.
小题8:Yesterday our teacher asked us to correct the mistakes________(主要).
小题9:It is __________(期待) that we will have an English speech contest.
小题10:We will have many good ___________(经历) if we can volunteer our time.
立式消气器由()、浮球连杆阀和中间组成。
A、壳体
B、盖板
C、腔体
D、链条