#芝麻开门#how much work have they finished______?they`ve finished almost 80% of it1.as far 2.so far 3.by far 4.far away

问题描述:

#芝麻开门#how much work have they finished______?they`ve finished almost 80% of it
1.as far 2.so far 3.by far 4.far away

答案:2.so far,表示“到目前为止;迄今为止;”

2.so far so far是现在完成式的标志