整個早上我媽媽一直在花園里干活。
My mother has been working inhas been working inthe whole morning.
【考點】固定搭配/句型.
【答案】has been working in
【解答】
【點評】
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發(fā)布:2024/6/27 10:35:59組卷:0引用:2難度:0.7