下述为无机粉尘的是（）。
A.农药粉尘
B.水泥粉尘
C.橡胶粉尘
D.木尘
E.谷物粉尘
参考答案：B
阅读理解。
My name's Charlie Street. I'm not twelve. I'm eleven. I'm not in Grade Eight. I'm in Grade Seven. I'm in
Class Two. My teacher isn't Miss Black. My teacher is Mr Grey. My phone number is 5642389.
阅读以上句子，然后根据内容填表。
艾里斑
