问题

(2014·湖南六校联考)I know it’s normal for such a thing to happen,but we________it if we’d been more careful.
A:need have avoided
B:could have avoided
C:will have avoided
D:had avoided
B:could have avoided
C:will have avoided
D:had avoided
正确答案是:
同类题型
ildren, _____ had played the whole day long,were worn out.
对下列加线的词的活用类型归类正确的一项是( )①謇朝谇而夕替 ②固前圣之所厚 ③手巾掩口啼 ④自名秦罗敷 ⑤谢家事夫婿 ⑥步余马兮兰皋 ⑦侧身西望长咨嗟 ⑧君子远庖厨 ⑨然而不王者 ⑩ 轻暖不足于体与
“ Is the woman your mother ” “________. She’s my aunt.”
If there is not any help, we can’t do it.
He put his heart into computer games, so that he forgot ___________ else.