题目内容
(2013·高考新课标全国卷Ⅰ)If we________now to protect the environment，we’ll live to regret it.
A．hadn’t acted? B．haven’t acted
C．don’t act? D．won’t act
China's present environment situation is from bad to worse and if we _________ now to protect the environment, we’ll live to regret it.
A. hadn’t acted B. haven’t acted C. don’t act D. won’t act
If we now to bring down the housing price ,it will surely make our society in disorder.
A、hadn’t acted B、haven’t acted C、don’t act D、won’t act
If we ________ now to protect our mother river ---Li Jiang River , we ‘ll live to regret it.
A. haven’t acted B. won’t act
C. don’t act D. hadn’t acted
If we _________ now to protect the environment, we’ll live to regret it.
A．hadn’t acted B．haven’t acted C．don’t act D．won’t act
