在电子商贸的交易过程中,银行按合同支付资金属于()阶段。
A. 交易前
B. 交易中
C. 交易后
D. 支付
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It’s all annual back-to-school routine. One morning you wave goodbye, and that(1)evening you’re burning the late-night oil in sympathy. In the race to improve educational standards,(2)are throwing the books at kids.(3)elementary school students are complaining of homework(4)What’s a well-meaning parent to doAs hard as(5)may he, sit back and chill, experts advise. Though you’ve got to get them to do it,(6)helping too much, or even examining(7)too carefully, you may keep them(8)doing it by themselves. "I wouldn’t advise a parent to check every(9)assignment," says psychologist John Rosemond, author of Ending the Tough Homework. "There’s a(10)of appreciation for trial and error. Let your children(11)the grade they deserve. " Many experts believe parents should gently look over the work of younger children and ask them to rethink their(12). But "you don’t want them to feel it has to be(13)," she says.That’s not to say parents should(14)homework-first, they should monitor how much homework their kids(15). Thirty minutes a day in the early elementary years and an hour in(16)four, five, and six is standard, says Rosemond. For junior-high students it should be "(17)more than an hour and a half," and two for high school students. If your child(18)has more homework than this, you may want to check(19)other parents and then talk to the teacher about(20)assignments. Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on ANSWER SHEET 1.1()
A. aged
B. aging
C. age
D. ages
2009年我国某省主要农产品产量 指标 产量(万吨) 比上年增长(%) 粮食 2702.8 4.0 油料 150.3 -1.6 棉花 62.8 8.8 蔬菜 6646.8 2.8 其中:设施蔬菜 1292.8 1.7 鲜果 1453.1 3.9 其中:园林水果 968.5 5.5 肉类 606.4 5.0 其中:猪肉、羊肉 486.5 5.2 禽蛋 465.1 1.3 牛奶 407.6 19.8 水产品产量 108.0 9.1 2009年该省主要农产品的产量超过千万吨的有哪些( )
A. 粮食、棉花
B. 禽蛋、蔬菜
C. 鲜果、粮食
D. 肉类、油料
Linux是目前较为流行的网络操作系统,如同Unix操作系统一样,它也可以通过手工编辑配置文件达到对系统进行配置的目的。在Linux网络配置文件中的几个较为重要的配置文件如下:(1) 用于存放本机主机名以及经常访问IP地址的主机名,在对IP进行域名解析时,可以设定为先访问该文件,再访问DNS,最后访问NIS。Linux下存在两个网络服务守候进程的配置文件。通过修改 (2) ,可以达到关闭或开放某种对应服务的目的。以FTP服务为例,将文件中“#FTP Stream TCP nowait root/usr/sbin/tcpd in.ftpd-1-a”前的“#”去掉就可以开启FTP服务。修改 (3) ,可对允许访问本机提供服务的主机范围进行限制。例如在文件中加入“in.ftpd:202.112.207.0/255.255.255.0”就可以允许202.112.207.0子网的用户主机访问本机提供的FTP服务。在Linux下进行DNS服务时, (4) 是控制解析器配置的最主要文件,规定了解析使用的服务,以及服务的顺序,比如可以通过在文件中加入“Order hosts,DNS,NIS”设定前面提到的域名解析顺序, (5) 是配置DNS服务器的主要文件,指定了本机使用的域名服务器以及多个服务器之间查找的顺序等。 5()
A. /etc/nis.conf
B. /etc/dns.conf
C. /ere/named.conf
D. /etc/resolv.conf
《左转》上有“一鼓作气”的话,是说战斗的,后来所谓“士气”就是这个气,也就是“斗志”,这个“士”指的是武士,孟子提倡的“浩然之气”,似乎就是这个气的转变与扩充,他说“至大至刚”,说“养勇”都是带有战斗性的,“浩然之气”是“集义所生”,“义”就是“有理”,或“公道”。后来所谓“义气”,意思要狭隘些,可也算是“浩然之气”的分支。现在我们常说的“正义感”,虽然特别强调现实,似乎也还可以算是跟“浩然之气”联系着的。至于文天祥所歌咏的“正气”,更是跟“浩然之气”一脉相承。 这段文字意在说明( )。
A. 气的概念演变
B. 解释《左转》中的“一鼓作气”
C. 气是积极战斗的
D. “一鼓作气”与“浩然之气”一脉相承