A:adjust
B:faste
C:adapt
D:repair
液体沸腾时,液体内部会产生大量气泡.在液体中不断上升、变大.对于气泡所受压强和浮力的变化情况(气泡未露出液面时),以下说法中正确的是( )
二战后,美苏两国逐渐从盟友转变为敌手,美国首先发出对苏遏制与对抗的冷战信号。“冷战”正式展开的重要标志是( )
中午我们进餐后,营养物质被吸收进入循环系统,最先到达心脏的( )
Cheng Long and Li Lianjie have much _______. And they often play similar roles in the movies.
Tom made_____ mistakes than Simon in the English test, but he made _________ mistakes than Lucy. Simon made_____ mistakes of the three.