单项选择题
A.People tend to feel exhausted frequently. B.People can’t concentrate on things well. C.People will be unable to store information. D.People will be unable to count numbers.
A.was fisted by Maradona’s left arm B.was beaten by Maradona’s right elbow C.was flipped by Maradona’s fingers D.was pushed by Maradona’s left hand
A. Make up homework problems. B. Do research in the library. C. Teach an introductory economics course. D. Grade homework sets.