绝缘导线连接时非承力接头包括（）。
A.跳线
B.T接时的接续线夹
C.T接时的穿刺线夹
D.导线与设备连接的接线端子
参考答案：A, B, C, D
A postcard has a picture __________ it.[ ]
A. at
B. in
C. on
—I'd like to go there with you.
—That's very kind ______ you. OK, Let's go.[ ]
A. for
B. on
C. of
D. in
