This Monday morning I was informed I _____ as one of three exchange students from our school.
A:had been chosen
B:was chosen
C:had been choosing
D:was choosing
There weren't ___buses.
追“星”是青少年生活中常见的现象,但是,我们不能盲目崇拜明星。( )
某同学进行如下的实验:将一盆A植物放在暗箱内,而将B植物放在凿了一小洞的暗箱内,如图所示。几天后发现A植物向上生长,而B植物向小洞处弯曲掌长。此实验可以说明( )
下面的名言不是孟子说的一项是( )