__ a mask（）

A.wash

B.look

C.watch

D.when

A.wash

B.some washing

C.washed

D.some washings

You must shine your shoes．

A polish

B clear

C wash

D mend

A.mage

B.infection

C.flavour

D.network

A.preparing, prepare.

B.preparing, prepare for

C.preparing for, prepare

D.preparing for, prepare for

A.A. freeze

B.B. cold

C.C. heat

D.D. wash

听力原文：Whose turn is it to wash the dishes？

(A) I'll do them.

(B) O.K., I'll dry them.

(C) I wished it were earlier.

(36)

A．

B．

C．

A.使用自由笔工具随意绘制创建Mask

B.使用钢笔工具连接控制点创建Mask

C.从Illustrator或者Photoshop中复制Path，粘贴到AfterEffects中，产生Mask

D.根据指定的图像通道，自动产生Mask

There are ___________ words by combining "white", up, wash mutually.

A．1

B．2

C．3

D．4

A.14

B.16

C.30

D.32