⑴ ____
⑵ ____
⑶ ____
⑷ ____
A. The hat is beautiful. It's size 5.
B. These shoes are new and nice.
C. The T-shirt is too small.
D. I wear a red dress. It is size 13.
下列属于天体的是( )
“水旱从人,不知饥馑,时无荒年,谓之天府。”这是对哪项水利工程的评价( )
在输入语句中,若同时输入多个变量,则变量之间的分隔符号是( )