[填空题]The major cause of "forgetting" is failure to learn the material (36) in the first place. However, we forget at a (37) rapid rate even material that we have learned.
Recent research indicates that memories don’t just (38) away. Instead, new learning (39) with the recall of old learning. In your mental (40) system, new learning (41) up old memories, making them harder to (42) If you learn American history and then English history, it will be harder for you to remember American history (43) if you have learned nothing else. (44) But if you remain awake for the same eight hours, you will forget up to twice as much. (45) If you take Spanish in your freshman year and French in your sophomore year, you will find Spanish words interspersed in your French conversation.
If you can’t reduce interference by sleeping after each study session, it’s a good idea to include brea

[填空题]The major cause of "forgetting" is failure to learn the material (36) in the first place. However, we forget at a (37) rapid rate even material that we have learned.
Recent research indicates that memories don’t just (38) away. Instead, new learning (39) with the recall of old learning. In your mental (40) system, new learning (41) up old memories, making them harder to (42) If you learn American history and then English history, it will be harder for you to remember American history (43) if you have learned nothing else. (44) But if you remain awake for the same eight hours, you will forget up to twice as much. (45) If you take Spanish in your freshman year and French in your sophomore year, you will find Spanish words interspersed in your French conversation.
If you can’t reduce interference by sleeping after each study session, it’s a good idea to include brea

[单项选择] Smoking Is Smoking a Major Cause of Lung Cancer in Women Many people think that lung cancer affects mostly men. But even though we hear more about breast cancer, lung cancer is the leading cause of cancer deaths in women. And nearly all lung cancer deaths in women are due to smoking. Quitting smoking now is one important change you can make to improve your lung and overall health and live longer. Former smokers have a lower risk for lung cancer than do current smokers. In one to nine months after quitting smoking, your lungs will function better. And after 10 years, your risk of lung cancer is nearly the same as someone who never smoked. Should Women Who Smoke Be Concerned about Heart Disease Yes. More women die each year from heart disease than from any other illness. Smoking is the major cause of heart disease in women, especially those younger than age 50. Women who use birth control pills have a much higher risk of heart disea
A. Y
B. N
C. NG