It’s difficult to get to the other side of the river．I think a bridge _______ over the river．
A: A．should be built
B: B．should build
C: C．will build
D: D．has built
A: A．should be built
B: B．should build
C: C．will build
D: D．has built
举一反三
- —It's difficult to get to the other side of the river. —I think a bridge [u] [/u] over the river. A: should be built B: should build C: will build D: has built
- -It’s difficult to get to the other side of the river.-I think a bridge_____ over the river. A: should be built B: should build C: will build D: has built
- — It's difficult for the village children to cross the river for school. —I think a bridge ______ over the river. A: was built B: is being built C: has been built D: should be built
- --It’s difficult for the village children to cross the river for school.--I think a bridge ____ over the river.A. was built B. is being built C. has been built D. should be built A: was built B: is being built C: has been built D: should be built
- --It’s difficult for the village children to cross the river for school.--I think a bridge over the river.A、 was built B、 is being built C、 has been built D、 should be built A: A B: B C: C D: D