题目内容
“Sorry” is the hardest word to say sometimes. _______ you know you’ve done something wrong, or something inappropriate, it takes courage to say sorry.
| A．Only if | B．Even if | C．If only | D．As if |
B
解析试题分析：A. Only if只有如果，B. Even if即使，C. If only但愿，D. As if好像，句意：有时“对不起”是最难说的话，即使你知道你做错了或做的不适合的事情，说抱歉也需要勇气的。选B。
考点：考查连词
鸿图图书寒假作业假期作业吉林大学出版社系列答案________ Mr. Smith was the last man I wanted to see, I did all in my power to help him.
| A．Because | B．Now that | C．While | D．As |
All the photographs in this book, stated otherwise, date from the 1950s.
| A．unless | B．until | C．once | D．if |
It was not until dark ______ he found ______ he thought was the correct way to solve the problem.
| A．that; what | B．that; that | C．when; what | D．when; that |
He went home for lunch____ the clock struck twelve.
| A．while | B．immediately | C． right away | D．at once |
I won't give you such help_____ you beg me. It's beyond my ability.
| A．until | B．unless | C．as if | D．even if |
—Will you go to Tom's birthday party tomorrow?
—No，________invited to, for she is the last person I'd like to see.
| A．if | B．until | C．when | D．even though |
She says that she’ll have to close the shop ________ business improves.
| A．if | B．unless | C．after | D．when |
He was told that it would be at least three more months _____ he could recover and return to work.
| A．when | B．before | C．since | D．that |