Fence had ___6___ about 2,000 miles from north tosouth. But over time, the fence proved tobe no match for ( 不敌) rabbits. Othermajor efforts ___7___ programs to destroyrab...
have/has been + doing 3. 现在完成进行时所用的时间状语 this month/week/year,these days,recently/lately,in the past few+时间段,since +时间点,for+时间段。 They have been building the bridge for two months. They have been planting trees this month. 这...
We have been constructed in such a way that we need just so much exercise,no more and no less. 我们的身体需要不多不少的各种食物。 We need just so much food of certain types. 同样我们需要的是适量的睡眠和从日常生活的压力中得到适度的释放。
Great changes have taken place since you left. 宾语从句的时态的用法则是:当主句是一般现在时时,从句的时态可根据从句的时间状语来任意选择;当主句是过去时时,从句的时态则只能用过去时态的某一种,但从句为客观真理时只能用一般现在时。如: She says (that) she ha...
Han Jia, have you realized that 时间过得特别地快 time passes very quickly? 是啊 Yes, indeed. 虽然我们在辽宁的时间觉得过得很快 Although our time in Liaoning has passed very quickly, 但是收获却没有减少 we've gained a great deal. 不光是收获多...
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