题目内容

1、工程力学的研究内容有：和2、静力学的研究对象是：；材料力学的研究对象是。

查看答案

搜索结果不匹配？点我反馈

更多问题

Formanypeople,thebestwaytoget______downtownisjusttowalk.

A. in
B. on
C. about
D. around

EverydayIgotoschool______bike.

A. ride
B. by
C. on
D. in

It'smuchmore______totakeataxithantotakeabus.

A. cheap
B. cheaper
C. expensive
D. cost

HowcanI______totheshoppingmall?

A. get
B. take
C. arrive
D. in