— The shop closes early on Saturday, right?— No. Usually it ________ 10 o'clock in the evening.
A:closes until
B:is closed until
C:is open until
D:opens until
人沿着街道走向路灯,再从路灯下走远,则他的影子长短的变化是( )
关于人体内环境稳态的叙述,不正确的是( )
物质的用途错误的是( )