皮皮学，免费搜题
登录
搜题
【单选题】
部队在过桥时,指挥官一般要求部队便步走,其原因是?A.
减少对桥面压力
B.
增大对桥面压力
C.
减少摩擦力
D.
避免共振发生
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】I was addressing a small gathering in a suburban Virginia living room—a women's group that had invited men to join them. Throughout the evening, one man had been particularly talkative, frequently off...
A.
Talking to them.
B.
Trusting them.
C.
Supporting their careers.
D.
Sharing housework.
【单选题】By the 1950's and 60's 'going for Chinese' had become part of the suburban vernacular. In places like New York City, eating Chinese food became intertwined with the traditions of other ethnic groups, ...
A.
the suburban dwellers
B.
New Yorkers
C.
ethnic immigrants
D.
Jewish immigrants
【单选题】By the 1950's and 60's 'going for Chinese' had become part of the suburban vernacular. In places like New York City, eating Chinese food became intertwined with the traditions of other ethnic groups, ...
A.
the suburban dwellers
B.
New Yorkers
C.
ethnic immigrants
D.
Jewish immigrants
相关题目：
参考解析：
知识点：
题目纠错 0
发布
