证券交易所对上市证券实施挂牌交易，上市首日证券行情显示的前收_爱下问搜题

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问题单项选择题

证券交易所对上市证券实施挂牌交易，上市首日证券行情显示的前收盘价为（）。

A．当日开盘价

B．该证券发行价

C．当日发行低价

D．当日发行最高价

答案

参考答案：B

解析：

对于首次上市证券在上市首日的前收盘价格，上海证券交易所规定，首次上市证券上市首日，其即时行情显示的前收盘价格为其发行价(证券交易所另有规定的除外)；深圳证券交易所则规定，首次上市股票、债券上市首日，其即时行情显示的前收盘价为其发行价，基金为其前一日基金份额净值(四舍五入至0.001元)。

填空题

豆芽、韭黄、蒜黄等是在黑暗条件下形成的______现象。

完形填空

完形填空（共20小题；每小题l分，满分20分）
When Andra Rush started her trucking company, all she had was an old van，two used pick-up trucks and the simple certainty of a 23-year-old girl. But she planned to make her fortune in about four years to 36 her true goal: dealing with poverty on Native American reservations across North America. "I thought I could retire by the time I was 27," says Rush, "At that age, you don't know 37 you don't know."
Rush is 49 now and 38 working hard. Her tiny start-up just outside Detroit has 39 to a $400 million North American business. Today Rush is a(an) 40 not only for Native Americans but also for women in the male-controlled world of trucking.
Rush was 41 30 miles outside Detroit. When the teenage Rush visited the reservation for the first time, she was 42 by the poverty and lack of hope. "I really wanted to 43 " she says.
She graduated from the University of Michigan in 1982. She took a nursing job with a 44 pay and then practiced at an air goods company, 45 the speed of package pickups

and deliveries made a little more a little more profits. "I thought I could do that 46 ," Rush says.
Within six months, Rush had ten employees, and clients(客户) 47 Ford and GM were paying her to 48 small packages from the airport. Ford was the first to offer her a job trucking parts between its plants and supplier.
By 2001, many of Rush's 1,000 employees were Native Americans, working alongside people of every    49  But she felt she hadn't done enough. 50 she joined forces with a Canadian parts maker to design and gather auto components.
She located the plants near reservations, 51 opportunities where they were needed most. By 2009, her auto parts business was earning $370 million   52  .
She's come a long way from the 53   23-year-old who thought "the cash would just roll in." But Rush wouldn't change a thing: "I love my job," she says. "I 54 the fact that you can start to get some motivation and keep   55  yourself—and then suddenly you lift your head and it's been 25 years"

A．able housewife

B．ordinary woman

D．truck driver

小题8: A have an influence B．make a difference C．set an example D．make a decision

A．inexperienced

B．experienced

C．challenging