if you want to study English well ,you must to work hard.错在哪?_其他解答

if you want to study English well ,you must to work hard.错在哪?

人气：319 ℃　时间：2019-08-19 21:07:51

解答

把you must to work hard的to去掉
因为情态动词后面跟的是动词原形,即work