A:Take it easy
B:Take your time
C:Not at all
D:Don’t be nervou
若三角形的三边长分别为3,4,x,则x的值可能是( )
宪法是国家的根本大法。我国第一部社会主义类型的宪法是 ( )
—Oh, it's sour. I don't like it.
① young____ ② old____ ③ tall____
④ short____ ⑤ long____