阅读短文，下列问题

B

    Jilin Province is located(位于) in China's northeast. It has a long winter with snow that can last for seven months a year. Many people go to Jilin for the Ice Lantern Festival and winter sports.

    Jilin also has many natural and historical attractions, including the famous Mount Changbai. 

    The following is one of the top 10 attractions in Jilin.

    Located in the southeast of Jilin City, Jilin Province, Songhua Lake is one of the most famous artificial (人工的) lakes in China. 

    Covering a total area of 550 square kilometers, the lake has a maximum water capacity (最大蓄水量 ) of 10.8 billion cubic meters. The lake, which looks like a string of pearls, is 200 kilometers in length, 10 kilometers at its widest point, and 75 meters at its deepest point.

    The Songhua Lake consists of nine scenery zones, including Wuhu Island, Wolong Pond, Fengwu Pond, Shilong Wall, Hailang Hill, Shuangfeng Ridge, Luotuo Peak,Qingshan Hill and North Heaven Gate. It is a perfect place for people to visit.

最近科学家成功制成了一种新型的碳氧化合物，该化合物晶体中每个碳原子均以四个共价单键与氧原子结合为一种空间网状的无限伸展结构，下列对该晶体叙述错误的是（　　）

全面内战爆发的标志是（　　）

如图是甲、乙两种物质的溶解度曲线，根据该溶解度曲线获得的信息正确的是（    ）

1） 交通状况：（1）有些路段太窄，容易造成交通阻塞；（2）有一些交通标志遭到破坏：（3）车辆乱停（disodered parking）现象严重。

2） 你的建议.

要求：1）可适当增加细节，以使行文连贯；2）词数100左右（开头与结尾已给出，不计词数)。

Dear Mr.Smith,

    I'm writing to tell you something about the traffic in your city.

    I'm looking forward to visiting your city again someday.

Yours,

LiHua