问题

Knowing how to think clearly and how to speak correctly ________ one confidence.

A:give
B:has given
C:have given
D:gives

正确答案是：

同类题型

What wonderful world it would be if all countries in the world could live peace with one another.

I really don’t know _______________.

Napoleon’s story proves that to be a hero has nothing to do with size, ______with a smart mind and a brave heart[ ]

Advertisements give us ________ about products, such as their prices and uses.

1–Would you like ______ theHistory Museum with us tomorrow–I’m afraid I won’t. I have been theretwice.