题目内容：
____ you involved in the traffic accident?选择一项：
a.
Have
b.
Are
c.
Do
d.
Did
参考答案：
选择题：____ you involved in the traffic accident?
- 题目分类：国家开放大学-开放英语4
- 题目类型：选择题
- 查看权限：VIP
选择一项：
a.
Have
b.
Are
c.
Do
d.
Did
选择一项：
a.
Have
b.
Are
c.
Do
d.
Did
在仙人洞上层遗址中，没有发现人工栽培稻选择一项：对错
在仙人洞上层遗址中，没有发现人工栽培稻选择一项：对错
He took ____ my job when I was on holiday.
He took ____ my job when I was on holiday.选择一项：a.onb.overc.offd.after
He is over fifty, but he looks as if he __________
He is over fifty, but he looks as if he ____________ only in his thirties.选择一项：A
Civil war or regional conflicts also cause disrupt
Civil war or regional conflicts also cause disruption, __________ people out of
The men came to r _____ (移去) the rubbish from the
The men came to r _____ (移去) the rubbish from the backyard.