Photoshop中历史调板无法记录下面哪些操作。A.选择“选择-全选”

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问题多项选择题

Photoshop中历史调板无法记录下面哪些操作。

A.选择“选择-全选”命令

B.选择“视图-放大”命令

C.选择“编辑-清除-全部”命令

D.选择“图像-直方图”命令

答案

参考答案：B, C, D

改错题

短文改错。

My sister saw a lovely cup when we are shopping the other day. She liked it at once. Then she

bent down and picked up to look at a price on it. As she did this, lots of tea splashed on his T-shirt!

I had to try hardly not to laugh at her shocked face! My sister wanted get out of the shop as fast as

she could when a shop assistant came over to us. It was turned out to be her own cup, that she’d

left on the shelf by mistake. The assistant was clearly as embarrassing as my sister, for I just thought

it was funny!

选择题

若将NaOH(s)、P₂O₅(s)、无水CaCl₂(s)归为一类。从A～D中选出一种最适宜与这三种物质归为一类的是 [ ]

A．浓硫酸

B．氯化氢

C．碱石灰

D．生石灰