I'm feeling better , so i've started _____.a taking lessons b to take lesson c will work d take lesson we ____in the TV station since we moved to shanghaia have worked b worked c will work d a re working请说明原因现在完成时
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I'm feeling better , so i've started _____.a taking lessons b to take lesson c will work d take lesson we ____in the TV station since we moved to shanghaia have worked b worked c will work d a re working请说明原因现在完成时
I'm feeling better , so i've started _____.
a taking lessons b to take lesson c will work d take lesson
we ____in the TV station since we moved to shanghai
a have worked b worked c will work d a re working
请说明原因
现在完成时和现在进行时的区别
I'm feeling better , so i've started _____.a taking lessons b to take lesson c will work d take lesson we ____in the TV station since we moved to shanghaia have worked b worked c will work d a re working请说明原因现在完成时
1.选A 用taking lesson,have started 是现在完成时,start doing 是一个搭配词组,一般用start to do 或者start doing.此文用 doing
2.选A,have worked.现在完成时
1.A
start to do 准备开始做什么
start doing 开始持续到现在
2.A
since后面是过去式,前面就要比后面晚一个时态,就是过去的过去,用完成时。