英语专业八级改错模拟题(3)

fluid balance. But you can also be drown (4)

in it. Some people argue that individuals vary greatly (5)

their need for nutrients, it cannot necessarily be stated any given (6)

amount is too much;that is all relative. But since there is little solid information on what is the optimal intake of any essential nutrient in healthy individuals, it would be impossible to give guidelines that take these proportional needs into the (7)

account. Just as with other drugs, the relation to (8)

different vitamin dosages varies, with some people better able than others to tolerate large amounts. While we do know that very specifically what the toxic level (9)

is for vitamins A and D, we are far less sure about vitamin E, even though it, too, is fat-soluble, and we still don‘t understand the water-soluble vitamin, the C (10)

and the B groups, which the body cant store.

答案:

26.not改为no

27.nature改为natural

28.at后加a

29.去掉be

30.that后加

31.stated后加that

32. 去掉the

33. relation改为reaction

34.去掉that

35. vitamin改为vitamins