搜题请搜索小程序“爱下问搜题”
问题 解答题

圆锥的体积比圆柱的体积小．______．

答案

因为圆柱和圆锥是在“等底等高”的条件下，圆锥的体积是圆柱体积的

1
3
，而题干没有说到圆柱、圆锥的高和底，

所以无法比较大小，

故答案为：×．

选择题

（天津市河东区201 4年高三二模考试）8. While in London, we paid a visit to the hospital founded _______ Florence Nightingale.

A．in honor of

B．in line with

C．in favor of'

D．in place of
查看答案
单项选择题

Your ship is carring hazardous cargo.During a daily inspection, yopu notice that some of the cargo has shifted and several cases are broken. You should first（）.

A.call out the deck gang to jettison the cargo

B.log the facts in the rough log and inform the chief mate later

C.make a determination of the seriousness of the breakage, and do what you think best

D.report the facts immediately to the Master, who will make a decision
查看答案