The river have ________, so they will have to spend much money irrigating(灌溉) the crops.
A.gone up | B.built up | C.broken up | D.dried up |
推荐套卷
The river have ________, so they will have to spend much money irrigating(灌溉) the crops.
A.gone up | B.built up | C.broken up | D.dried up |