切割注水分为纵切割注水、横切割注水和（）注水三种。A、面积B、边外C、边内D、环状
题型：单项选择题
问题：
切割注水分为纵切割注水、横切割注水和（）注水三种。
A、面积
B、边外
C、边内
D、环状
题型：单项选择题
阅读理解。
Trip to Dragon City
1. Look at the map of Dragon City. This is your first trip there. You're going to the hotel from Dragon Square.
You should go straight along ______ to Star Bridge. [ ]
A. South Street
B. East Street
C. West Street
2. if you leave the hotel for the zoo, you'd better go there ______. [ ]
A. by spaceship
B. by plane
C. by ship
3. The shop is close to ______.[ ]
A. Star Bridge
B. Water Bridge
C. Dragon Bridge
4. You must pass ______ from the shop to the theater. It's the shortest way. [ ]
A. the library and the bookstore
B. the hospital and the bookstore
C. the hospital and the school
5. Which of the following is TRUE according to the map? [ ]
A. The park is in the middle of the city.
B. The museum is between (在……之间) the library and the bookstore.
C. The school and the church are on the same street.