English note:
Block to 纷涌而至
destroy多指彻底地、毁灭性地破坏，含导致无用，不能或很难再修复的意味。
wreck侧重指船只、车辆、房屋等受到严重破坏或完全毁坏，也可指计划、健康受到损害。
Range：代表的是一个可以测量的范围，在这个范围内包括一系列可变化的数量。range还特指视力、听力所能达到的距离和枪炮的射程。
Reach：特指伸手可达到的距离或非常近的距离，其比喻含义指能力、权力、影响等可达到的范围。
span：N-COUNT (注意力的)持续时间Your concentration span or your attention span is the length of time you are able to concentrate on something or be interested in it.
Young children have a limited attention span and can't concentrate on one activity for very long.
小孩子的注意力持续时间十分有限，不能长时间地专注于一个活动。
My mother cut the cake in halves.(x)
My mother cut the cake in half.（√）
break / cut / divide / tear sth in half意为“把某物折/切/分撕成两半”，是固定用法。halves的用法见于go halves(两人平均分摊费用)，
The earth is nearly _____ the moon.
A.50 times the size of B.50 times as that of C.50 times as size as
答案是A,为什么不选C呢?
50 times as size as 这里的as...as中间只能加形容词或者副词.size是名词所以不行.如果改成large的话就可以了
I chased around all day looking for a birthday present to give her.
chase around
- na.在…到处奔走
The thought seemed to amuse him...
这种想法好像把他逗乐了。
Cary is hoping to exploit new opportunities in Europe...
卡里希望好好利用欧洲的新机遇。
He instructed family members in nursing techniques.
他教给家人护理技巧。