溴粉的作用（）、（）、（）。_爱下问搜题

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问题填空题

溴粉的作用（）、（）、（）。

答案

参考答案：疏松力大、使成品增白、化筋

选择题

She got so _____in her work that she didn’t notice anyone passing her.

A．devoted

B．concentrated

C．addicted

D．absorbed

选择题

— ______.
— Go along this road to the end.

A. Where are we now?
B. What are we doing at the supermarket?
C. How can I get to the supermarket?
D. Who can get to the supermarket?