作业帮 > 英语 > 作业

英语,选择,1.It is fitted with a small transformer,by means of __

来源:学生作业帮 编辑:灵鹊做题网作业帮 分类:英语作业 时间:2024/05/28 03:18:24
英语,选择,
1.It is fitted with a small transformer,by means of ______ the voltage of the currency can be adjusted.
a.whom b.which c.what d.that
2.Sound is conducted through steel in the same manner ______.
a.as in air b.as through air c.as air does d.like air
3.I was supposed to be a mathematics major,but I actually took ______ courses in physics,if not more.
a.so many b.as many c.a good many d.such many
英语,选择,1.It is fitted with a small transformer,by means of __
1.B 非限制性定语从句,指前面的变性精钢
2.B the same ...as 是搭配,相对应的部分就是through air 和through steel
3.A so many courses
so little education
so much noise
so few books
such 后面是跟名词的,但表示数量的many,much,little,few 修饰名词是,要用so