如图是小明用七巧板拼成的一个机器人,其中全等三角形有( )A. 1 对 B. 2 对 C. 3 对 D. 4 对 答案:【答案】B【解析】.首先观察图形,尝试找出图中所有的三角形,根据全等三角形的定义得出答案.如图:对图中的三角形进行标注,①②是全等三角形;④⑤是全等三角形,故共有2对全等三角形.
-Why didn’t Tom give you one of his paintings?
-I didn’t want one, but he would have given me one if I _________.
[ ]
A.
Do
B.
would
C.
will
D.
had