人教新课标高中英语必修三 Unit 4 Astronomy the science of the stars 名词性从句 课件.ppt

if, whether引导的名词从句 Whether there is life on the moon is an interesting question. 月球上有没有生命是个有趣的问题。 The question is whether she should have a low opinion of the test? 现在的问题是她是否应该有一个低意见的测试？ Everything depends on whether we have enough money. 一切要看我们是否有足够的钱。 I wonder whether he will co