It seemed only seconds ________ the boy finished washing his face.
A. the moment B. since C. after D. before
They are walking down the way _______ there are many trees on ______side.
A. that, both B. in which, either
C. on which, either D. /, neither
_______ from father to son, the music has not changed for centuries.
A. Passing B. Passed C. Having passed D. To pass
—Why are you going to make your journey in Hainan?
—I really _______the place.
A. ask for B. leave for C. care for D. fall for
---I decided to travel round Yunnan for a year.
---_______? You have just started a new job.
A. Come on B. How come C. Why not D. What for
据报道,我国学生近视率居世界第一。造成这一现象的原因是多方面的, 请你以 "Why are more and more children getting short-sighted?" 为题, 写一篇英语短文。
内容主要包括：
1. 造成学生近视的原因；
2. 如何保护视力？
注意: 1.词数120左右；
2.可以适当增加细节, 以使行文连贯；
3.短文的开头已经写好, 不计入总词数。
参考词汇: 近视率 rate of myopia
Why are more and more children getting short-sighted?
It is reported that the rate of myopia of Chinese students is ranked as the highest in the world _______________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________
