What colour is it?[ ]
A. Purple.
B. Forty yuan.
答案：A
I want to know _____. [ ]
A. what is his name
B. what's his name
C. that his name is
D. what his name is
如电缆粗穿不进时，可将伸人器壁部分锉细，但护套与密封圈结合部位不得锉细，否则为失爆。（）
