A substance from the licorice plant, 50 times sweeter than sucrose , which was recently discovered, D错在which从句修饰对象改变。A recently discovered substance, 50 times sweeter than sucrose from the licorice plant E错在介词短语位置改变修饰对象改变。
B is the best。
A substance, which was recently discovered, from the licorice plant, 50 times sweeter than sucrose,
欢迎光临 国际顶尖MBA申请交流平台--TOPWAY MBA (http://forum.topway.org/) | Powered by Discuz! 7.2 |