两道英语选择The local government has banned the use of fire-work near the forest because it _the pandasa.disturbs b.had disturbed c.has disturbedWhy do you want to buy another cellphone__you have such a good one a if b.when c.before .d.because
问题描述：
两道英语选择
The local government has banned the use of fire-work near the forest because it _the pandas
a.disturbs b.had disturbed c.has disturbed
Why do you want to buy another cellphone__you have such a good one
a if b.when c.before .d.because
答
第一题选D.完成时表示过去所发生的事情对现在的影响,如果选A用过去时会更好,选B时态不对.
第二题选B.选A“如果”、C“在...之前”、D“因为” 可根据句意“____你有了一个这么好的手机为什么还要去买另一个”不选.