单选题Whether he is coming or not don't matter too much. A. Whether B. or not C. don't D. too much

单选题He had been ______ to give up much of his time to housework.

单选题On hearing a great noise, Mike looked forward through the window______what happened outside the room.

单选题I am very ______ to you for your help.

单选题Speaker A: I sent a package to Dallas two days ago and it still hasn"t arrived. My tracking number is 641-24. Speaker B: OK, Mr. Smith. ______, but our delivery person said that there was no such address.

单选题Soon he got ______ his difficulties and succeeded.

单选题W: How did you do with your essay for Professor Black Scott7 :__________

单选题His doctor insists ______ for a few days. A. that he is resting B. his resting C. him to rest D. that he rest

单选题When men get sick, they act like babies, say women. But maybe the fairer sex should learn something useful from these guys—it could save their lives, say researchers at the University of Michigan. When women have a heart attack, they"re more likely to put off seeking help than the men, and after an attack, they"re less likely to take steps to improve their health. What"s the reason for the different responses? The results of a survey suggest that women are too tough; they think heart problem is simply not a big deal. When Steven Erickson and his colleagues asked 348 men and 142 women who had been admitted to the hospital for a heart attack about their symptoms and medication (用药情况), they found that even though the women had more symptoms and were taking more medicine they rated their disease as being no more severe than the men did. For more on women and heart disease, go to www.amerieanheart.org.

单选题The systems remain basically the same as ______ in use half a century ago.

单选题______ , I'll wait for you to have dinner together. Be back as early as possible.

单选题Gravity not only caused bodies to fall __________ their speed.

单选题Pupil: I apologize for being late this morning. My alarm clock didn't ring. Teacher: ______

单选题______ you return those books to the library immediately you will have to pay a fine.

单选题Speaker A: ______, Susan? Speaker B: I have written and rewritten so much that I don"t know if I"ll ever get it finished.

单选题She _____ her research into the cause of cancer in spite of financial problems.

单选题In the experiment we kept a watchful eye ______ the developments and recorded every detail.

单选题He opened the door and let himself in quietly ______ not to wake the family.

单选题The strong earthquake happened without any hints and in the end few people ________.