英语问题,请详解,谢谢1,if i____wings like a bird, i ____be able to fly
英语问题,请详解,谢谢
1,if i____wings like a bird, i ____be able to fly in the sky
(a) would have ,will (b)had,should (c) have,should (d) had, could
这题选D,但为啥不选B类? 第二个空,should和could有什么区别?
2, with a little more care you___the examination
(a) could pass (b) would pass (c) could have passed (d) must have passed
这题选C,但为撒不选D,不都是对过去的虚拟吗?could和must又有什么区别呢?