夏天放在桌上的一杯豆浆很快就会变质了，主要原因是（ ）
A：空气中的灰尘大量落到豆浆中，使豆浆变质
B：夏天气温高，落在豆浆中的细菌和真菌大量繁殖，使豆浆变质
C：夏天气温高，使豆浆变质
D：长时间放置使豆浆变质
这南方初春的田野，大块小块的新绿随意地铺着，有的浓，有的淡。“有的浓，有的淡”中“浓”的意思是：（ ）
Would you like to learn English well?
4 weeks
Monday (18:30-20:00)
English Club
Phone NO.62258
Do you enjoy learning to use the computer?
3 weeks
Tuesday( 19:30-21:00)
Internet Club
Phone No.62279
Would you like to be an artist?
For drawing beginners only
8 weeks Thursday (19:00-20:30)
Art Club
Phone No.62537
Fancy taking photos?
Bring your camera with you!
6 weeks Saturday (9:00-10:30)
Photo Club
Phone No.62587
Are you good at swimming?
7 weeks
Sunday (100:00-11:30)
Swimming Club
Phone No.61852
Are you animal lovers?
5 weeks
Wednesday (14:00-15:30)
Nature Club
Phone No.61866
There are____clubs here for people to choose from.
People go to all these clubs____a week.
Only drawing____can go to Art Club.
____Club and____Club last for less than one month.
If you are free only in the afternoon, you can go to ____ Club.
People in Photo Club must bring a ____ with them.
If you like animals , you can call on ____
____ Club is the longest and ____Club is the second longest.
指出下列各句所用的表达方式。
茅盾故乡乌镇的小河两岸都是密密的芦苇，真是密不透风，每当其间显现一座石桥时，仿佛发闷的苇丛做了一次深呼吸，透了一口舒畅的气。____
