问题补充:
单选题Weallknowthatdoingmorningexercises______.A.is good for our healthyB.are good for our healthyC.are good for our healthD.is good for our health
答案:
D解析for后面健康应为名词,抽象事物一般用单数形式,所以选D。
时间:2022-05-25 20:56:52
单选题Weallknowthatdoingmorningexercises______.A.is good for our healthyB.are good for our healthyC.are good for our healthD.is good for our health
D解析for后面健康应为名词,抽象事物一般用单数形式,所以选D。