[简答题]"Do you need more water in the pan " "No,it has ___________".
A. A．already enough full
B．full already enough
C．already had enough
D．had already enough

[单项选择]Do you know （）Karen has more tickets
A. how  
B. that  
C. this  
D. if

[单项选择]（）we need air and water, so do we need criticism and self-criticism.
A. Even though
B. So long as
C. Just as
D. Now that

[填空题]What you said has nothing to do with what we are (discuss) ______

[单项选择]What do you think of the man has to do
A. He has to look carefully.
B. He has to go to school.
C. He has to go to see a doctor.

[简答题]The more you buy; the more you spend.

[单项选择]How long you live has a lot to do with your environment and lifestyle, but exceptional longevity may have even more to do with your genes. For the first time, researchers have identified a genetic recipe that accurately predicts who may live to 100 and beyond. Scientists led by Dr. Thomas Perls at the Boston University School of Medicine conducted a genetic analysis of more than 1,000 centenarians and their matched controls and found 150 genetic variants--or bits of DNA--that differed between the two groups. These variants identified people who lived to a very old age (past 100) with 77% accuracy, researchers found.
Further analysis identified 19 distinct genetic profiles associated with extremely long life; 90% of participants who lived to 100 possessed at least one of the signature genetic clusters. Each profile appeared to confer a different tendency to develop common age-related chronic diseases, such as heart disease or brain disorder. "We realize this is a complex genetic pu
A. environment and lifestyle contribute much to longevity.
B. centenarians’ genes are the same as other people.
C. many genetic variants may identify centenarians.
D. 19 genetic profiles of centenarians are different from others.

[单项选择]Do you ever wish you were more optimistic, someone who always (51) _______ to be successful Having someone around who always (52) _______ the worst isn’t really a lot of (53) _______. We all know someone who sees a single cloud on a sunny day and says ，"It looks ( 54 ) _______ rain. " But if you catch yourself thinking such things，it’s important to do something (55) _______ it. You can change your view of life,(56) _______to psychologists. It only takes a little effort, and you’ll find life more rewarding as a (57) _______. Optimism, they say, is partly about self-respect and confidence but it’s also a more positive way of looking at life and all it has to (58) _______. Optimists are more (59) _______ to start new projects and are generally more prepared to take risks. Upbringing is obviously very important in forming your (60) _______to the world. Some people are brought up to (61) _______too much on others and grow up forever blaming other people when anything (62) _______wrong. M
A. trust
B. believe
C. depend
D. hope