96. Cyclamates were introduced in the early 1950's
as alternative sweeteners for use by individuals
who needed reducing their sugar intake for
medical reasons.
答案是d,要怎么改呢
我记得好像need后面可以加ing的啊
举报
needed 那么意为着need 这里不是助动词
need to do
改成to reduce
这个语法初中的水准呀,一时晕了?~
need to do sth
need doing sth 表示被动。 eg。 the flower need watering.
不是此题有争议的。
偶选sweeteners for use by individuals
把for改成to.
记不得具体年代了
MY GOD....
WHY DID NOT YOU EMERGE BEFORE?
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