问题

The key you have just got____the front door.[ ]

A: is used to opening
B: is used to be opened
C: is used to being opened
D: is used to open

正确答案是：

同类题型

Have you heard that 13Chinese sailors were killed in Thailand on Oct 5 —Yes , newscame as shock to me .

MrColumbus was always ready to help others______, he was liked by everyone[ ]

Do you use QQ to chat—Yes. We often have a chat the NBA games my friends.

I am afraid of ______ mistakes.

How’s everything going— ____.