题目内容：
A、have beenB、has been
C、have had
D、are
参考答案：
选择题：Every means () tried to help the two workers to catch up with others.
- 题目分类：大连理工大学
- 题目类型：选择题
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It is more to buy a season ticket if you travel every day.
It is more to buy a season ticket if you travel every day.
I() ping－pang quite well, but I haven t had time to play since the new year.
I() ping－pang quite well, but I haven t had time to play since the new year.
The telephone noise is() me mad.
The telephone noise is() me mad.
He is intelligent enough, but he lacks () for working hard and becoming a successful person.
He is intelligent enough, but he lacks () for working hard and becoming a successful person.
You () such a stupid mistake if you had followed my advice.
You () such a stupid mistake if you had followed my advice.