题目内容
动词填空:用括号内所给动词的适当形式填空。
I didn't realize I ________(leave)the key at home until I got to my car.So I had to go back.
答案:
解析:
解析:
|
had left |
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题目内容
动词填空:用括号内所给动词的适当形式填空。
I didn't realize I ________(leave)the key at home until I got to my car.So I had to go back.
|
had left |