UC知道by + ing
来源：百度知道 编辑：UC知道 时间：2024/05/19 15:10:36
which (1) or (2) is correct?
having "by" or not having "by"
(1)another important aspect of this is that people are able to type all their information, make corrections, print or send documents using computers.
(2)Another important aspect of this is that people are able to type all their information, make corrections, print or send documents by using computers.
最佳答案
not having "by"
楼上的简直是扯!
using computers 就是说用电脑作为方法～
那里来的一个by using computers 这么个句子
应该是send documents using computers 或者send documents by computers
if (2) is incorrect, why (3) is correct?
(3)by implementing these practical benefits people can shopping without leaving their house.
（1）表示以一般的方法或方式。如：
No one in those days could live by writing poems.
（2）表示传达、传递的方式或煤介。如：
How did you send the letter, b
by using computers is grammatically correct, but it's redundant, ie, it repeats the meaning and people do not say that. We can say "They are able to survive by absorbing the solar energy.", which establishes that by+ing can be used in such a structure. However, if we replace "absorbing" with "using", we would say "They are able to run using the solar energy." We normally do not say "by using solar energy".
（1）表示以一般的方法或方式。如：
No one in those days could live by writing poems.
（2）表示传达、传递的方式或煤介。如：
How did you send the letter, by airmail or by ordinary mail?
（3）表示用交通工具、通讯工具后接名词单数，不加冠词。如：
He came by train, but his wife came by bus.
注意下面两句的区别：
Did you come by train?
Did you come in his car / on my bike?
“by +抽象名词”构成的词组有：by accident / by chance / by diligence / by effort / by force / by heart / by luck / by mistake / by hard w