Strawberries, unlike picking bananas that are green and can be ripened artificially, must be picked when they are fully ripe, and they remain at peak flavor for only four or five days after that.
(A) Strawberries, unlike picking bananas that are green and can be ripened artificially, must be picked
(B) Picking strawberries, unlike picking green bananas that can be ripened artificially, must be done (C) Unlike bananas, which can be picked green and ripened artificially, strawberries must be picked (D) Unlike with green bananas, which can be picked and ripened artificially, strawberry picking must be done (E) Unlike picking bananas, strawberries cannot be picked green and ripened artificially, but must be picked 这道题B选项为什么不对呢
Unlike using spices for cooking, in medicinal usage they are taken in large quantities in order to treat particular maladies.
(A) Unlike using spices for cooking, in medicinal usage they are taken (B) Unlike spices that are used in cooking, in using spices for medicine, they are taken (C) Unlike cooking with spices, taking spices for medicinal use is done (D) In cooking, small quantities of spices are used, whereas in medicinal usage spices are taken (E) In cooking, the usage of spices is in small quantities, whereas in medicinal usage they are taken 具体参见本题