how often he visited his parents 这句话语法有错吗

how often he visited his parents 这句话语法有错吗 “___ times has he visited the Great Wall?”“Twice.” A How many B How often选哪一个,请说明原因 ._____have just visited Nanjing? Three timesA. How many times B. How often C. How long D.How soon How often does he ___（exercise）? how often does he have sports? How often dose he have sports? How often does he do homework是什么意思 h how often does he exercise?how often do he exercise?区别在哪 36、 “___ times has he visited the Great Wall?”“Twice.” A、How manyB、How muchC、How oftenD、How long _____has simon visited the Great Wall during his stay in China A how often B how long为什么? He with his father visited his old grandpa in Beijing last Sunday(用often改写) He was often angry with her 【because he thought that she never visited him】.【急救】(括号部分提问) Yesterday,when I visited my cousin,I find he went to the bathroom very often.He didn't look like alright.What is wrong about you?I asked him.I think I had too many milk this morning,he said.I asked him how.He said,My mother went to a supermaket how often does he do outdoor activities?中文 How often does he read book怎么回答 how often he does.造句5组啊 不用回答! How often does he read books?怎么回答? how often does he 造句,10个句子