71. Along the major riversthat traverse the deserts of northeast Africa, the Middle East, and northwest India,the combination of a reliable supply of water and good growing conditionsboth encouraged farming traditions that, in places, endure in at least 6,000years(A) good growing conditionsboth encouraged farming traditions that, in places, endure in(B) good growing conditionsencouraged farming traditions that have, in places, endured for(C) of good growingconditions have encouraged farming traditions that, in places, endured for(D) of good growingconditions both encouraged farming traditions that have, in places, endured(E) of good growingconditions encouraged farming traditions that have, in places, been enduring forE选项中的现在完成进行时为什么不好?此处的现在完成进行时不正是要表达表示从过去某时开始一直持续到现在的动作,并且还将持续下去? 谢谢!-- by 会员 dragondragon (2012/5/12 11:02:32)
同样不明白的顶顶~ 哪位nn来解答时态问题,谢谢 -- by 会员 miffyhui (2012/7/23 15:57:48)
traditions have endured sth. 是说traditions对这个东西的影响效果从过去持续到现在。 traditions have been enduring sth. 这里enduring是V-ing,更有强调endure这个动词一直在发生的意味,并不好。因为,V-ing一般用于描述的是一个瞬间正在发生的事情,比如I am playing soccer right now. 以后再回述,就会成为I played soccer yesterday. 所以have been enduring就更强调endure这个动作,一直发生啊发生啊发生啊,但不同于have endured的意味是【这个动作过去发生过啊,然后影响一直持续啊持续啊持续啊】 -- by 会员 superbat28 (2012/7/23 18:45:07)
BAT正解 |