【单选题】Both diet and exercise ______ blood pressure.
【简答题】____________(众所周知), a balanced diet and exercise keep one fit and healthy.
【判断题】蛋白质生物合成中,一种tRNA可携带不同的氨基酸。
【简答题】阅读理解。 Diet Coke, diet Pepsi, diet pills, no-fat diet, vegetable diet… We are surrounded by the word 'diet' everywhere we look and listen. We have so easily been attracted by the promise and potential ...
【单选题】A diet with no exercise is bad for the health, because it will ________ a loss of both fat and muscle tissue. [ ]
【简答题】阅读理解。 Diet Coke, diet Pepsi, diet pills, no-fat diet, vegetable diet… We are surrounded by the word 'diet' everywhere we look and listen. We have so easily been attracted by the promise and potential ...
【判断题】在蛋白质生物合成中,一种tRNA可携带不同氨基酸。