学生们通过在一起学习和玩耍而成了朋友。

单项选择题Which of the following is true according to the passage（）

A．The Erie Canal brought profits of over $ 114 000000
B．It’s 363 miles from the Great Lakes to the Atlantic Ocean.
C．The West was more advanced than the East when the canal was built.
D．Many other states helped New York built the canal.

单项选择题The Stock Exchange makes it possible for the government, local organizations and nationalized industries（）.

A．to make certain everybody saves money
B．to borrow as much money as they wish
C．to make certain everybody lends money to them
D．to raise money to finance new development

单项选择题第（7）空应选择（）

A．useful
B．brave
C．nervous
D．terrible

单项选择题The teaching of reading will be successful if（）.

A．teachers can make their teaching activities observable
B．teachers can teach their students how to read
C．teachers can improve conditions at school for the students
D．teachers can enable students to develop their own way of reading

单项选择题It can be inferred that （）into the Atlantic Ocean.

A．the Great Lakes flow
B．the Hudson River flows
C．Lake Erie flows
D．the Erie Canal flows