保持校园整洁是我们大家的责任。
（）

单项选择题第（2）空应选择（）

A．welcome
B．meeting
C．host
D．guest

单项选择题The word swelled in Paragraph 8 means（）

A．flew higher and farther
B．became larger and rounder
C．got heavier and smaller
D．grew lighter and faster

单项选择题Where did Phil Shaw usually do ironing before 19977 ( )

单项选择题Uncle Li and Uncle Wang live in the low and broken houses because（）.

A．they hope to save money
B．they’re both poor
C．their farms are at the foot of the mountain
D．they’re not far from their farms

单项选择题Even though it was dirty, the money（）.

A．still went up in value
B．was worth nothing
C．didn’t go down in value
D．was still ours

单项选择题第（1）空应选择（）

A．ran
B．walked
C．flew
D．moved

单项选择题— When are the Shutes leaving for New York —Pardon —I asked（）.

A. when are the Shutes leaving for New York
B. when the Shutes are leaving for New York
C. when were the Shutes leaving for New York
D. when the Shutes were leaving for New York

问答题论述意志行动的过程

问答题简述问题解决的基本特点。

单项选择题— Lily, open （）door, please. — I'm coming.

A. a
B. an
C. the
D. 不填