结合内容简要说明《爱莲说》一文的标题不能改成《莲说》的原因。 _________

This map is drawn to the _______ of one inch for 1000 miles, so you can find out how far it is from Beijing to Shanghai.

A．route

B．line

C．scale

D．rate

屈远侧指关节的肌是（）

A.指浅屈肌

B.拇长屈肌

C.指深屈肌

D.旋前方肌

E.尺侧腕屈肌

You shouldn't take photos in the museum, it's _______ the rules. [ ]

A. for

B. against

C. about

D. from

They had their shabby house      and sold it for a big profit.

A．brought up

B．taken up

C．put up

D．done up

制作塞堵软袋时，是用袋子装（）等混合料，以使容重略大于水容重为宜。

A.大石块

B.土

C.锯末

D.麦糠

E.软草