—No, you ________. You ________ to leave until the bell rings .
A:mustn't; are allowed
B:needn't; aren't allowed
C:don't have to; are supposed
D:can't; aren't supposed
人们欣赏文学艺术,是因为它不仅具有感人的魅力,还能陶冶人们的性格与气质。《燕山夜话》的作者邓拓是个书法家,他的朋友说:“从他的书法中,我们可以看出他那开朗奔放的性格和潇洒的风度,达到字如其人的境界。”这意味着( )
从一点可以引出____射线.
There must be something wrong with the TV. We can see nothing on the ____ (屏幕).
夏夜追凉
宋·杨万里
夜热依然午热同,开门小立月明中。
竹深树密虫鸣处,时有微凉不是风。