问题
选择题
This machine __________ It has worked for years.
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答案
答案:C
时态题。根据it has worked for years可知机器工作到了现在所以“不工作”用一般现在时描述现在的情况。
This machine __________ It has worked for years.
|
答案:C
时态题。根据it has worked for years可知机器工作到了现在所以“不工作”用一般现在时描述现在的情况。