| 天山9-Verbal-41
Q41:
The market for recycled commodities like aluminum and other metals remain strong
despite economic changes in the recycling industry.
A. commodities like aluminum and other metals remain
B. commodities like those of aluminum and other metals are remaining
C. commodities such as aluminum and other metals remains
D. commodities, such as aluminum and other metals, remain
E. commodities, like the commodities of aluminum and other metals, remains
答案E
疑问
1 表示举例不是只可以用such as吗？怎么可以用like?
2 the commodities of aluminum..为什么还要用所有格？这里的commodities不就是指aluminum and other metals..吗？
3 如果选C，但是such as..作为插入语但是没有逗号，好像也不妥
请大家指教。谢谢
天山5-Verbal-8
Q8:
A new hair-growing drug is being sold for three times the price, per milligram, as the
drug’s maker charges for another product with the same active ingredient.
A. as
B. than
C. that
D. of what
E. at which
答案D
疑问：为什么不是that? Charge 完全可以搭配price. 所以本句可以还原成….(the price) which the drug’s maker charges for another..
如果用of what? 那么what 只能指the drug，不能指the price, 明显不通吗？ | 
