问题

This is not an economical way to get more water; ____,it is very expensive.

A:on thecontrary
B:on the otherhand
C:on the whole
D:on earth

正确答案是：

同类题型

The APEC leaders’ meeting greaterimportance to economic cooperation in Asia-Pacific areas

Please find the underlined letter read as /g /

下列各句中,没有语病的一句是

No girl likes to make friends with him, _____.[ ]

Will there be more people in 100 years, do you think—____, I hope.