皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【简答题】
请各位同学每天写好日志,做好过程记录,这项工作将在每天。 指导教师:、富锦、、支 校外指导教师:根据自己企业具体情况自己填写! 注意事项:心得体会出现雷同,雷同者均视为无效! 实 习 日 志.docx
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】如图,用一个半径为10cm半圆纸片围成一个圆锥的侧面(接缝忽略不计),则该圆锥的高为 [     ]
A.
5 cm
B.
5 cm
C.
5cm
D.
7.5cm
【单选题】—How much do the pencils cost? —Three pounds ______ pencils.
A.
by two dozen of
B.
for two dozen of
C.
by two dozen
D.
for two dozen
【简答题】Fill out the blanks with the correct forms of words given. 1. I have every ______ in your ability to pass the exam. (Confident) 2. The ideology of the ______ of the fittest was developed by Darwin. (S...
【简答题】小明想用一个扇形纸片围成一个圆锥,已知扇形的半径为5cm,弧长是6πcm,那么围成的圆锥的侧面积是______cm 2 .
【简答题】用所给词的适当形式填空。 1. There a book and two pencils on the desk.( be) 2. How many are there in your community? (clothes shop) 3. What about kites this afternoon? ( fly) 4.Lily's seat is behind ( I ) 5. Tianj...
【单选题】Pencils have the same unit cost regardless of the number sold, x pencils cost a total of $0.5, and n pencils cost a total of y dollar. Column A Column B n 2xy
A.
if the quantity in Column A is greater
B.
if the quantity in Column B is greater
C.
if the two quantity are equal
D.
if the relationship cannot be determined from the information given
【简答题】(本题满分14分) 某甜品店制作蛋筒冰淇淋,其上半部分呈半球形,下半部分呈圆锥形(如图)。现把半径为10cm的圆形蛋皮分成5个扇形,用一个扇形蛋皮围成锥形侧面(蛋皮厚度忽略不计),求该蛋筒冰淇淋的表面积和体积(精确到0.01)
【简答题】某甜品店制作蛋筒冰淇淋,其上半部分呈半球形,下半部分呈圆锥形(如图).现把半径为10cm的圆形蛋皮分成5个扇形,用一个扇形蛋皮围成锥形侧面(蛋皮厚度忽略不计),求该蛋筒冰淇淋的表面积和体积(精确到0.01).
【单选题】单项选择。 Which of the two pencils ______ yours? [     ]
A.
are
B.
is
C.
have
D.
has
【简答题】小明想用一个扇形纸片围成一个圆锥,已知扇形的半径为5cm,弧长是6πcm,那么围成的圆锥的侧面积是(      )cm 2 .
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题