皮皮学，免费搜题
登录
logo - 刷刷题
搜题
【多选题】
下列说法正确的是
A.
柱面透镜在与轴平行的曲率为零
B.
平行光通过柱面透镜后会形成一条，与轴向平行
C.
柱面透镜在与轴垂直的有最大
D.
柱面轴向标示法有 TABO 标记法、新式英国标示法、老式英国标示法
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】听力原文：M: When do you want to leave for that town, mother? W: I am not sure. But maybe we should leave on Tuesday after work. It's a long drive. But I would rather get there late Thursday. We have sever...
A.
Attend a party.
B.
Take a holiday.
C.
Attend a meeting.
查看完整题目与答案
【简答题】用方框中所给单词的适当形式填空，使短文通顺、正确、连贯。 we,  leave,  rich,  snow,  when,  say,  remember,  with,  something,  baby On a __ _ 小题1: _ __ evening, a rich lady was standing by the road. She was very worried. Her c...
查看完整题目与答案
【单选题】What's wrong with Jessie?
A.
She has a stomachache.
B.
She has a headache.
C.
She has a toothache.
查看完整题目与答案
【多选题】建立企业仪式包括：
A.
沟通仪式
B.
工作仪式
C.
管理仪式
D.
奠基仪式
查看完整题目与答案
【单选题】When the adult begins to suffer the consequences of his early mistakes, we should
A.
help him correct the mistakes.
B.
blame him for his ignorance.
C.
leave him alone to work out the problem.
D.
help him face the consequences bravely.
查看完整题目与答案
【判断题】在0°C以下,不同温度的物质间不产生热辐射现象。
A.
正确
B.
错误
查看完整题目与答案
【判断题】慎独是把自律变他律,从“我要这样做”上升为“要我这样做”。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】钢铁在非氧化性酸中的腐蚀。其阴极性杂质上氢过电位越大,腐蚀速度也越大。
A.
正确
B.
错误
查看完整题目与答案
【简答题】单词拼写：(每空1分，共10分) 小题1:We should t__________ off (关掉)the lights before we leave the classroom. 小题2:Lucy is c_________(聊天) with her friends on line. 小题3:People often l__________(点燃) the candles on the bi...
查看完整题目与答案
【单选题】We were all surprised when he made it clear that he office soon ．
A.
． 1eaves       
B.
． would leave         
C.
． 1eft      
D.
． had left
查看完整题目与答案
相关题目：
【单选题】听力原文：M: When do you want to leave for that town, mother? W: I am not sure. But maybe we should leave on Tuesday after work. It's a long drive. But I would rather get there late Thursday. We have sever...
A.
Attend a party.
B.
Take a holiday.
C.
Attend a meeting.
查看完整题目与答案
【简答题】用方框中所给单词的适当形式填空，使短文通顺、正确、连贯。 we,  leave,  rich,  snow,  when,  say,  remember,  with,  something,  baby On a __ _ 小题1: _ __ evening, a rich lady was standing by the road. She was very worried. Her c...
查看完整题目与答案
【单选题】What's wrong with Jessie?
A.
She has a stomachache.
B.
She has a headache.
C.
She has a toothache.
查看完整题目与答案
【多选题】建立企业仪式包括：
A.
沟通仪式
B.
工作仪式
C.
管理仪式
D.
奠基仪式
查看完整题目与答案
【单选题】When the adult begins to suffer the consequences of his early mistakes, we should
A.
help him correct the mistakes.
B.
blame him for his ignorance.
C.
leave him alone to work out the problem.
D.
help him face the consequences bravely.
查看完整题目与答案
【判断题】在0°C以下,不同温度的物质间不产生热辐射现象。
A.
正确
B.
错误
查看完整题目与答案
【判断题】慎独是把自律变他律,从“我要这样做”上升为“要我这样做”。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】钢铁在非氧化性酸中的腐蚀。其阴极性杂质上氢过电位越大,腐蚀速度也越大。
A.
正确
B.
错误
查看完整题目与答案
【简答题】单词拼写：(每空1分，共10分) 小题1:We should t__________ off (关掉)the lights before we leave the classroom. 小题2:Lucy is c_________(聊天) with her friends on line. 小题3:People often l__________(点燃) the candles on the bi...
查看完整题目与答案
【单选题】We were all surprised when he made it clear that he office soon ．
A.
． 1eaves       
B.
． would leave         
C.
． 1eft      
D.
． had left
查看完整题目与答案
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