Look, read and match.(看图连线)brother grand_爱下问搜题

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问题连线题

Look, read and match.(看图连线)

	brother grandmother
	mother sister
	father grandfather

答案

选择题

Lingling is _____ than the first girl.[ ]

A. old

B. young

C. younger

选择题

防毒面具的滤毒罐中用来吸附毒气的物质是[ ]

A.炭黑

B.活性炭

C.木炭

D.石墨