> 英语 >
It is said that potato chips ______ by mistake about a hundred years ago
A was invented
B are invented
C is invented
D were invented
人气:367 ℃ 时间:2020-02-04 15:53:57
解答
D
被发明,用被动语态,且为复数
推荐
猜你喜欢
© 2025 79432.Com All Rights Reserved.
电脑版|手机版