问题
单项选择题
我国的《公路沥青路面再生技术规范》建议水泥等活性填料一般不超过（）
A.1%
B.1.5%
C.2%
D.2.5%
答案
参考答案：B
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我国的《公路沥青路面再生技术规范》建议水泥等活性填料一般不超过（）
A.1%
B.1.5%
C.2%
D.2.5%
参考答案：B
| 选词填空（注意所选单词的适当形式）。 | |
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When you are invited to a meal in Thailand, the words of the invitation __1__ "come and  eat rice". In fact, __2__ all Thai dishes are eaten with rice. The food that is __3__ is always cut into pieces, so there is no need to use knives and forks but, instead, special __4__ and forks are used. The Thais used to eat with their hands and now there are __5__ some people who eat this way. There is a special w  ay of __6__ it. First they wash their right hands in a bowl of water - they only eat with their right hands. They are __7__ in order not to let the food touch the palms (手掌) of their hands. After the meal, the hands are again carefully __8__. The me  al usually has several different __9__. They are all hot. They are served in bowls. As Thailand has a long coastline (海岸线), it is not _10__ that fish and shellfish (贝类食物) play animportant part in Thai cooking. |