1. (2021八上·温州期中) 阅读理解

Wenzhou is no more the place where it was hard for people to travel. Now we have had many travelling ways, and we are also busy completing and improving the Wenzhou Rail Transit with the help of our government.

Wenzhou Rail Transit will make the travelling more convenient. In the future, people will have more choices from the light railways(S1, S2, S3) to undergrounds(M1, M2, M3). At present, Line S1 is in service, and Line S2, S3, and M1 are under construction. The other two are in the plan. Here is some information about them.

Information of Wenzhou Rail Transit

	Beginning	Ending	Distance	Stops	Others
Line S1	Tongling	Shuang'ou Avenue	53.5km	18	in service since 2019
Line S2	Xiatang (Yueqing)	Renmin Road (Rui'an)	63.6km	20	under construction
Line S3	Railway Station	Newtown Square (Rui'an)	31.05km	13	under construction
Line M1	Li'ao	Jinsui Road	32.5km	23	under construction
Line M2	Chen Village	Technology City	27.9km	23	pending
Line M3	South Railway Station	Qidu Island	25.59km	22	planning

1. （1） How many Wenzhou Rail Transit lines are mentioned in the passage?

   A . Four. B . Five. C . Six. D . Seven.
3. （2） Which line is the longest?

   A . Line S1. B . Line S2. C . Line M1. D . Line M2.
5. （3） Which will we choose if we travel to Rui'an in the future?

   A . Line S1 or Line M3. B . Line S3 or Line M2. C . Line M1 or Line S2. D . Line S2 or Line S3.