单选题When you read the book, you"d better make a mark ______ you have any questions.

单选题The book is different ______ all the other books I've ever read. A. from B. to C. on D. among

单选题He goes to see his parents in Wales once every six months． A. 他六个月才去威尔士看他父母一次。 B. 他每六个月去成尔士看他父母一次。 C. 六个月中，他去威尔士看过她父母一次。 D. 他去威尔士看父母，一次就呆了六个月。

单选题She gave up her ______ as a reporter at the age of 25.

单选题This man' s work was the lonely but joyful task of raising his family.A．这个男人的工作就是养育子女这一任务，他孤独但却又充满欢乐。B．这个男人是孤独的但又是充满欢乐的，他的任务是提高他的家庭。C．这个男人的工作就是养育子女这一孤独但却又充满欢乐的任务。D．这个男人的工作是养家糊口，这个任务是孤独的但却充满欢乐。

单选题Speak to him slowly ______ he may understand you better.

单选题The flowers will soon open on condition that they are ______ into a warm room. A) brought C) shifted B) pushed D) waved

单选题______aloud is a very useful way to learn English．

单选题Mary is good, kind and intelligent, and we can't speak too highly of her.A) 玛丽善良、和气、聪明，我们不能议论她太多。B) 玛丽善良、和气、聪明，我们不能太称赞她。C) 玛丽善良、和气、聪明，我们怎么称赞她也不过分。D) 玛丽善良、和气、聪明，我们没有过分称赞她

单选题I would like to express our appreciation of your cooperation on behalf of my colleagues. A．我的同事让我转达对贵方工作精神的欣赏。 B．我谨代表各位同事向贵方的合作表示感谢。 C．我和各位同事都很感谢贵方的合作。 D．对于贵方给予我同事的合作，我谨表示敬意。

单选题Allan is looking forward to ______ the new clients on the trade fair. A. meet B. meeting C. be meeting D. having met

单选题He is unwilling to ______ heavy responsibilities.

单选题

单选题It was late at night. The little girl was afraid ______ alone.A. of going outB. to go outC. she went outD. to be going out

单选题 I began to smoke when I was in high school. My parents didn't care much, They both smoked, and my older brother did, too. In school, the teachers talked against smoking, but the cigarette advertisements were so exciting. The men in the ads were so good-looking and so successful, and the women were well, they were beautiful and sophisticated. I read a book called how to stop smoking. The writer said that smoking wastes time, and that cigarettes cost a lot of money. Ten years later, everyone began to hear about file negative effects of cigarette smoke: lung disease, cancer, and heart problems. After that, there was a health warning on every pack of cigarettes. Then two events made me think of giving up smoking. First, I started to cough. I thought it was just a cold, but it didn't get better. Second, my brother got lung cancer. He got sicker and sicker. My brother and I used to smoke cigarettes together over twenty years age, and we smoked our last cigarettes together the day before he died. I sat with him in his hospital room, and I decided to quit. "NO more cigarettes, ever." I said to myself. However, it was very hard to stop. I tried several times to quit on my own--without success. Finally, I ran out of excuses—I might say my excuses went up in smoke. I joined the "Stop Smoking" program at the local hospital, which also ended up in failure.

单选题Do you know Jim always quarreled with his mother? I don't know

单选题The gas rationing plan was not binding on ______.

单选题Sit next to an American on an airplane and he will immediately address you by your first name．A) 在飞机上，你如果坐在一个美国人旁边，他会立刻以你的名字相称。B) 在飞机上，他紧挨着一位美国人，于是他马上询问那人的地址与姓名。C) 在飞机上，若坐在一个美国人旁边，他会马上叫你的名字。D) 在飞机上，坐在一个美国人旁边，他会立刻询问有关你的地址与你的姓名。

单选题______, Detroit was the home of the most productive automobile factories in the world.

单选题There were more than 200 children ______ music in the school.