皮皮学，免费搜题
登录
搜题
【单选题】
正三棱柱的 cm,底面的边长是2cm,则经过它的一条侧棱而垂直于所对侧面的截面的面积为( ) cm 2A.
1
B.
2
C.
3
D.
4
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
【简答题】完形填空。 As soon as he finished his homework. Eric jumped onto his bicycle and rode off in the direction of the beach. While he was 1 along. He thought about the whales (鲸鱼). He hoped he would see them a...
【简答题】有如下输入语句: scanf(“%d%d%d”,&a,&b,&c); 为使变量 a 的值为 1 , b 的值为 2 , c 的值为 3 ,从键盘输入数据的正确形式是
【简答题】A．Over 60 percent of them are single mothers with small children. B．Around 20 percent of them are mentally ill. C．These people usually have a large family. D．The typical 'street person' is a white mal...
【单选题】He jumped onto the train just as it was pulling _____.
A.
out
B.
away
C.
from
D.
about
【单选题】正确的刷手范围是
A.
从指尖到上臂上 1/3 处
B.
从指尖到上臂中 1/3 处
C.
从指尖到上臂中、上 1/3 处
D.
从指尖到上臂中、下 1/3 处
E.
从指尖上到肘上 10cm
相关题目：
参考解析：
知识点：
题目纠错 0
发布
