20. The teachers decided to put off the meeting till next week, ___ they won’t be so busy. (A) since (B) as (C) when (D) while

Here is a story which I heard from my father yesterday evening over tea. One of his friends had _21__ been to the Himalayas, the famous mountain range in the world. While he was _22__ along the mountain paths, he came _23__ a few other visitors. _24__ the visitors were an old lady and her grandson. The small child _25__ the beautiful mountains and snow-capped peaks(山峰). He said to his grandmother: “How _26__ these mountains are! Can we take them _27__, grandma? ” The old woman _28_ and said, “Dear, if some child like you had taken them away _29__, would you have had a _30__ to see them? Now if we take these mountains away today, then tomorrow, _31__ child will not have the chance to _32__ these beautiful things. Don’t you _33__ they are so nice that everyone should see and _34__ them?” What a noble _35__! Our lives become _36__ only when we learn the _37___ of everything and give up our _38__ to have everything for ourselves. Just as the saying goes, “ The rich man is not the one who has the _39__, but one who _40__ the least.” 21.(A) nearly (B) already (C) almost (D) recently

20. The teachers decided to put off the meeting till next week, ___ they won’t be so busy. (A) since (B) as (C) when (D) while

其他試題

20. The teachers decided to put off the meeting till next week, ___ they won’t be so busy.
(A) since
(B) as
(C) when
(D) while