A:Ever since
B:In case
C:Even though
D:Now that
如图,在直角坐标系中,点A是x轴正半轴上的一个定点,点B是双曲线y=3x(x>0)上的一个动点,当点B的横坐标逐渐增大时,△OAB的面积将会( )
2006年7月1日被称为“可与长城媲美的伟大工程”的青藏铁路全线开通,西藏人民为之欢呼;几十年前让西藏人民欢唱《翻身农奴把歌唱》的事件是( )
Hello! Welcome to my show(欢迎参观我的展览). They're my animals. Look! The lion has got a blue shirt. The tiger has got a red hat. The monkey has got a yellow skirt. The panda has got a green T-shirt. Has the elephant got a brown sweater? No, he hasn't. He has got an orange sweater. That's very funny.
A. B. C. D. E.
生活中随时都会有垃圾的产生,环境污染是不能避免的。(判断对错)