问题

11The public has complained that large quantities of waste water into rivers without being cleaned, so large amounts of money to solve the problem

A:have poured; is needed
B:has poured; are needed
C:have been poured; is needed
D:have been poured; are needed

正确答案是：

同类题型

The students _____ the bus and walk across the bridge __ ___ the river.

Do not give up! Perhaps ________ tough task needs more of your effort. — I won’t. I’ll have ________ second try anyway.

We were __by the storm on an island withoutfood or water. [ ]

下列加点字的读音、字形完全正确的一组是

You can use a large plastics bottle, _________ cut off, as a plot to grow flowers in.