According to some doctors, one of the ways to delay the aging process is to make
题型:同步题难度:来源:
According to some doctors, one of the ways to delay the aging process is to make sure that our brains get enough ________.
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A. assistance B. sport C. experience D. exercise
答案
D
举一反三
— My parents died when I was very small, and I started to make a living by selling newspapers at the age of ten. — I really have much ________ for you.