1,Ipreferusingemailstousingletters2,因为使用邮件更加方便,和便宜.BecausethatUsingemailsaremorecheaperandfasterthanusingletters.(请问,1,because后面用of+主谓宾,还是about+主谓宾.2,这里的USE使用USING

Question

1,I prefer using emails to using letters
2,因为使用邮件更加方便,和便宜.Because that Using emails are more cheaper and faster than using letters .(请问,1,because 后面用of +主谓宾,还是about
+主谓宾.2,这里的USE 使用USING 是因为动词不能开头,所以转化成了动名词吗?是不是也可以省略using啊?3,前面用了ing 形式,所以than 的后面也要用ing形式啊?4,这个句子可不可以这么说：Because that emails are more cheaper and faster than letters

Answer 1

1.正确!2.不对,Because that Using emails 中的that,应删去.因为这不是主语从句,而是动名词做主语,故不能用引导词 that .另外,“ because 后面用of +主谓宾,” ,这个说法不准确.because 后面要直接跟从句,而 because...