问题 单项选择题

The Internet is the world's largest computer ______.

A.network

B.device

C.display

D.disk

答案

参考答案:A

解析:题目的大意是:因特网是世界上最大的计算机网络。network:网络,device:设备,display:显示器,disk:磁盘。

问答题 案例分析题

某建设单位经相关主管部门批准,组织某建设项目全过程总承包(即EPC模式)的公开招标工作。根据实际情况和建设单位要求,该工程工期定为2年,考虑到各种因素的影响,决定该工程在基本方案确定后即开始招标,确定的招标程序如下:(1)成立该工程招标领导机构;(2)委托招标代理机构代理招标;(3)发出投标邀请书;(4)对报名参加投标者进行资格预审,并将结果通知合格的申请投标人;(5)向所有获得投标资格的投标人发售招标文件;(6)召开投标预备会;(7)招标文件的澄清与修改;(8)建立评标组织,制定标底和评标、定标办法;(9)召开开标会议,审查投标书;(10)组织评标;(11)与合格的投标者进行质疑澄清;(12)决定中标单位;(13)发出中标通知书;(14)建设单位与中标单位签订承发包合同。该工程共有7家投标人投标,在开标过程中,出现如下情况:(1)其中1家投标人的投标书没有按照招标文件的要求进行密封和加盖企业法人印章,经招标监督机构认定,该投标作无效投标处理。(2)其中1家投标人提供的企业法定代表人委托书是复印件,经招标监督机构认定,该投标作无效投标处理。(3)开标人发现剩余的5家投标人中,有1家的投标报价与标底价格相差较大,经现场商议,也作为无效投标处理。假设该工程有效标书经评标专家的评审,其中A、B、C3家投标单位投标方案的有关参数,见表1。若基准折现率为10%,且已知A方案寿命期年费用为72.4万元;B方案寿命期年费用为69.93万元。

对开标过程出现的情况的处理是否正确?并说明理由。开标过程的情况处理判定及理由。

阅读理解

Americans often plan social gatherings(社交聚会)on short notice, so don’t be surprised if you get invited to someone’s home or to see a movie or baseball game without much warning. If the time is convenient (方便) for you, surely accept their invitation. But if you’re busy, don’t be afraid to decline the invitation, perhaps suggesting a time that would be better. Your host won’t be shamed.

Invitations are usually sent in person or over the telephone. The main exception(例外) is for some formal occasions, in which case a written invitation will be mailed. You would normally receive a written invitation to a wedding(婚礼).

For a casual(不正式的)dinner invitation, don’t arrive more than 5 minutes early, because your host may still be preparing for your visit. Arriving more than 10 minutes late is considered rude if very few people were invited. If many people were invited, it’s OK to arrive a little late, even as much as half an hour late. For example, it’s OK to arrive late for a party, for a potluck (家常便饭) dinner or for a social gathering inviting a large group of people.

If you’re invited for dinner, it’s proper to bring the host a bottle of wine, a gift basket of fruit, a box of candy (糖果), or a bouquet(束)of flowers. Don’t bring roses, as men often give roses to women on a date (约会).

If you wish to thank the host for his or her hospitality (好客), it’s right to call or send a brief (简单的) written thank-you note the next day.

小题1:The passage is to tell us ________.

A.how to accept Americans’ invitations.

B.something about American social visits.

C.something about American business visits.

D.how to make a living in America.小题2:The underlined word “decline” in the first paragraph most probably means _____.

A.accept

B.receive

C.refuse

D.follow小题3:If an American only invites you to his home for an informal supper at 7:30p.m., you’d better get to his house at ________.

A.7:15p.m.

B.7:35p.m.

C.7:45p.m.

D.7:55p.m.小题4:In America, invitations to a wedding are often sent ________.

A.by mail

B.by fax

C.by e-mail

D.over the telephone小题5:According to the passage, in American ________.

A.if you’re invited to a family as a guest, you can stay as long as you please.

B.if you’re invited for a party, you must always be on time.

C.if you’re invited for dinner, you’d better bring some presents.

D.you must make a call to show your thanks after you get home from the dinner.