1: Green tax has an effect on the environment and natural resource base of countries as varied as China, the Netherlands, and Hungary.
A: as varied as B: that are as varied as 问:为什么选A,句子是什么意思啊? 为什么不选B呢?
2:
A: Before scientiest learning how to synthesize the growth homon, it had to be painstakingly removed from ... B: Before learning how to synthesize the growth homon, scientiest had to remove it painstakingly from... 问:为什么A对,B错? |