...我遇到一个题目,感觉有些迷惑,可能跟非谓语动词搭配时态使用有关,怎么也想不明白,恳请请各位指导。题面:In recent years, a lot of trees have been cut down,
which caused soil ________.A.being washed away. B.washed away C.washing away D.to be washed awa...
The house is Mr. Smith's, but he_____here any more.A. hasn't lived B. didn't
live C. wasn't living D. doesn't live答案给的是D选项,想知道为什么选一般现在时,以及为什么不选其他的时态,尤其是为什么不选现在完成时?
...owed(B) which was colder and wetter than usual in some regions, slowing(C) since it was colder and wetter than usually in some regions, which
slowed看到解析是说:答案(B)。与[例三]一样存在形容词usual,补全主系:The weather was colder and wetter than usual weather was in some...
... off one's back to feed one's belly?
Besides, the beast was starving also, since the water had covered even the
grass lands, and they had had to go far afield to gather even enough to cook
its bones and flesh. On that day when he had seen the faces of his old parents
set as though dead, on that day ...
...可以自由的用于一般现在时,但事件却不可自由运用于该时态。The flag is red是The flag was red的现在时间对应体(counterpart).(状态)He ate an apple. 但不能说He eats an apple. (除非是剧本的解说)He runs fast. 习惯,为静态意义,或者可以认...
... and it was officially presented to the American people by Bartholdi. Ever since then, the great monument has been a symbol of liberty for the millions of people who have passed through New York Harbour to make their homes in America.绿色底纹这句话,which was designed by the sculptor Auguste...
...off Our Conscience中,作者对于两个前人的观点采用了不同的时态。过去时 In the 1830s a new formula became available for getting the poor off the public conscience. The essentials are familiar: The poverty of the poor was the fault of the poor. 一般现在时 That phrase--...
...ut off the sports meet.这里If it rains, 改成虚拟语气后,退一个时态,变成If it rained…可以理解。但为什么,还可以变成 should rain和were to rain呢?原句子 If it rains…为什么可以改成 If it should rain 和If it were to
rain…?