每m3空气中饱和水分含量及对应的饱和水蒸气压力仅与温度有关,温度越高饱和水分含量()。
A.越大
B.越小
C.不变
D.无法比较
参考答案:A
给下列句子选择正确的图片。
A B C
D E
( ) 1. It is a map of China.
( ) 2. It's spring. It's warm.
( ) 3. —What are you doing, Lily?
—I'm reading a book, Mum.
( ) 4. The boy is playing computer games.
( ) 5. She goes to school by bike.
以下陈述与夯点的夯击次数无关的是()。
A.夯坑的夯沉量
B.夯坑侧壁的隆起量
C.孔隙水压力
D.两遍夯的间隔时间