62. A 1972 agreement between Canada and the United States reduced the amount of phosphates that
municipalities had been allowed to dump into the Great Lakes.
A reduced the amount of phosphates that municipalities had been allowed to dump B reduced the phosphate amount that municipalities had been dumping C reduced the amount of phosphates that municipalities are allowed to dump D reduces the amount of phosphates allowed for dumping by municipalities 答案是D OG上面的解释是:Since the dumping continues into the present, the past perfect verb had been allowed should instead be the present are allowed. 他说因为这个行为一直延续到现在,所以要用现在时,可是我学的是表示延续到现在的动作应该是完成时吖…为什么OG这么解释呢? for dumping by municipalities 答案是D OG上面的解释是:Since the dumping continues into the present, the past perfect verb had been allowed should instead be the present are allowed. 他说因为这个行为一直延续到现在,所以要用现在时,可是我学的是表示延续到现在的动作应该是完成时吖…为什么OG这么解释呢? municipalities are allowed to dump D reduces the amount of phosphates allowed for dumping by municipalities 答案是D OG上面的解释是:Since the dumping continues into the present, the past perfect verb had been allowed should instead be the present are allowed. 他说因为这个行为一直延续到现在,所以要用现在时,可是我学的是表示延续到现在的动作应该是完成时吖…为什么OG这么解释呢? for dumping by municipalities 答案是D OG上面的解释是:Since the dumping continues into the present, the past perfect verb had been allowed should instead be the present are allowed. 他说因为这个行为一直延续到现在,所以要用现在时,可是我学的是表示延续到现在的动作应该是完成时吖…为什么OG这么解释呢? municipalities had been dumping C reduced the amount of phosphates that municipalities are allowed to dump D reduces the amount of phosphates allowed for dumping by municipalities 答案是D OG上面的解释是:Since the dumping continues into the present, the past perfect verb had been allowed should instead be the present are allowed. 他说因为这个行为一直延续到现在,所以要用现在时,可是我学的是表示延续到现在的动作应该是完成时吖…为什么OG这么解释呢? for dumping by municipalities 答案是D OG上面的解释是:Since the dumping continues into the present, the past perfect verb had been allowed should instead be the present are allowed. 他说因为这个行为一直延续到现在,所以要用现在时,可是我学的是表示延续到现在的动作应该是完成时吖…为什么OG这么解释呢? municipalities are allowed to dump D reduces the amount of phosphates allowed for dumping by municipalities 答案是D OG上面的解释是:Since the dumping continues into the present, the past perfect verb had been allowed should instead be the present are allowed. 他说因为这个行为一直延续到现在,所以要用现在时,可是我学的是表示延续到现在的动作应该是完成时吖…为什么OG这么解释呢? for dumping by municipalities 答案是D OG上面的解释是:Since the dumping continues into the present, the past perfect verb had been allowed should instead be the present are allowed. 他说因为这个行为一直延续到现在,所以要用现在时,可是我学的是表示延续到现在的动作应该是完成时吖…为什么OG这么解释呢?
municipalities had been allowed to dump
B reduced the phosphate amount that municipalities had been dumping C reduced the amount of phosphates that municipalities are allowed to dump D reduces the amount of phosphates allowed for dumping by municipalities 答案是D OG上面的解释是:Since the dumping continues into the present, the past perfect verb had been allowed should instead be the present are allowed. 他说因为这个行为一直延续到现在,所以要用现在时,可是我学的是表示延续到现在的动作应该是完成时吖…为什么OG这么解释呢? for dumping by municipalities 答案是D OG上面的解释是:Since the dumping continues into the present, the past perfect verb had been allowed should instead be the present are allowed. 他说因为这个行为一直延续到现在,所以要用现在时,可是我学的是表示延续到现在的动作应该是完成时吖…为什么OG这么解释呢? municipalities are allowed to dump D reduces the amount of phosphates allowed for dumping by municipalities 答案是D OG上面的解释是:Since the dumping continues into the present, the past perfect verb had been allowed should instead be the present are allowed. 他说因为这个行为一直延续到现在,所以要用现在时,可是我学的是表示延续到现在的动作应该是完成时吖…为什么OG这么解释呢? for dumping by municipalities 答案是D OG上面的解释是:Since the dumping continues into the present, the past perfect verb had been allowed should instead be the present are allowed. 他说因为这个行为一直延续到现在,所以要用现在时,可是我学的是表示延续到现在的动作应该是完成时吖…为什么OG这么解释呢?
municipalities had been dumping
C reduced the amount of phosphates that municipalities are allowed to dump D reduces the amount of phosphates allowed for dumping by municipalities 答案是D OG上面的解释是:Since the dumping continues into the present, the past perfect verb had been allowed should instead be the present are allowed. 他说因为这个行为一直延续到现在,所以要用现在时,可是我学的是表示延续到现在的动作应该是完成时吖…为什么OG这么解释呢? for dumping by municipalities 答案是D OG上面的解释是:Since the dumping continues into the present, the past perfect verb had been allowed should instead be the present are allowed. 他说因为这个行为一直延续到现在,所以要用现在时,可是我学的是表示延续到现在的动作应该是完成时吖…为什么OG这么解释呢?
municipalities are allowed to dump
D reduces the amount of phosphates allowed for dumping by municipalities 答案是D OG上面的解释是:Since the dumping continues into the present, the past perfect verb had been allowed should instead be the present are allowed. 他说因为这个行为一直延续到现在,所以要用现在时,可是我学的是表示延续到现在的动作应该是完成时吖…为什么OG这么解释呢?
for dumping by municipalities
答案是D OG上面的解释是:Since the dumping continues into the present, the past perfect verb had been allowed should instead be the present are allowed. 他说因为这个行为一直延续到现在,所以要用现在时,可是我学的是表示延续到现在的动作应该是完成时吖…为什么OG这么解释呢?
欢迎光临 ChaseDream (https://forum.chasedream.com/) | Powered by Discuz! X3.3 |