GMAT语法｜OG22 SC 821解析-刘十三

观看解析前-平板录的，方便重现实战思维

请仔细看以下注意点：

1.每个人基础，思维习惯不同，只希望各位可以得到一些启发，不求完全接受（有更好的想法各位自行在评论区交流）
；个人时间关系，难度低的题讲解得会简单一些，难度大的题会深入讲解，基础好或者不好的同学都请见谅

2.词汇，句子理解不到位等阅读能力问题属于基础问题 ，看思维解析肯定是不够的，老老实实打基础 

3.个人始终认为sc追求的是择优，答案往往不是完美的（或者说我们自认为完美的），也不要把一个题的答案代入另外的题目（gmac不是伞兵）

4.关于解析，各位可参考og自带的，有一些好的解析，我会把链接放在评论区

821-答案B

Once made exclusively from the wool of sheep that roam the Isle of Lewis and Harris off the coast of Scotland, Harris tweed is now made only with wools that are imported, sometimes from the mainland and sometimes they come—as a result of a 1996 amendment to the Harris Tweed Act—from outside Scotland.

A. sometimes from the mainland and sometimes they come
B. sometimes from the mainland and sometimes
C. and come sometimes from the mainland or sometimes
D. from the mainland sometimes, or sometimes it comes
E. from the mainland sometimes, or sometimes coming