使用when还是that ,为什么?July 4th is the day _______ Americans celebrate their independence.A.when B.thatwhen,为什么不选择that?

使用when还是that ,为什么?July 4th is the day _______ Americans celebrate their independence.A.when B.thatwhen,为什么不选择that? ju英语发音为什么有时候发u?有的时候不读ju(you)而是读u（Wu）写的还是ju怎么区分?subdue录音最后u写着ju读u? u的音标 到底是[ju]还是[ju：] curious ['kjuəriəs] 音标里为什么会有“ə” 这个音,u到底发ju 还是 juə I still remember the days _ we play together填什么?that 还是when?为什么? it was the first time that he experienced.为什么用THAT 不用WHEN ,是强调句还是定语从句呢 that 和when 引导同位语从句区别例题:.........and people have no idea it's coming back on.选that 还是when 为什么? i remember the day _____we met是填when 还是that/which.为什么?是做状语还是主语? 学富五车的车,念che,还是ju? 学富五车 中“车”读che 还是 ju It is a matter of time they discover that John has left.该用before还是when为什么该用before和when哪个连词为什么 When that happens为什么加s 为什么BGM要读作“bi ju yuan”呢? 有关状语从句It will be 4 years before he can join the army.为什么只能用before?用that 或when It's 10 years ago +that?那么when呢?又是怎样使用? 问道英语定语从句的题目I shall never forget the years____I lived in the countryside.A.that B.when C.which 这道题既然先行词years做宾语,为什么不可以使用that呢? 答案给的是when 闭门造车（che）还是闭门造车（ju）是che还是ju It was yesterday____ he met my brother in the zoo.中间填 that,还是when.为什么呢? she would never forgot the day ___she spent with us in the park,用that , 还是when ,为什么