来自孙永权的问题
Itisglobalwarningratherthanotherfactors,______theextremeweather.A.thathaveledtoB.whichhascausedC.whicharecausingD.thathasledto答案是D,为什么引导词是that而不是which?另外分析下
Itisglobalwarningratherthanotherfactors,
______theextremeweather.
A.thathaveledtoB.whichhascaused
C.whicharecausingD.thathasledto
答案是D,为什么引导词是that而不是which?
另外分析下对为什么对,错为什么错.
谢谢!
