There was nothing ____ her ____ so.
A:prevent; from doing
B:to prevent; from doing
C:preventing; from doing
气温的日较差是指一天中最____ 气温与最____ 气温的差值,一天中气温最高一般出现在____ 点,气温最低出现在____ 前后。
根据课文《一株紫丁香》组词
休____ 伸____ 甜____ 歌____ 院____
除____ 息____ 您____ 牵____ 困____