攀枝花市储量居全国之冠的资源有（）。 煤炭。 水电。 铁矿。 钛。 钒。
室外架空燃气管道的导向支架或滑动支架的安装位置应从支承面中心向位移反方偏移，偏移量应为位移值的（）或按设计规定。 1/3。 1/2。 1倍。 1.5倍。
Your network consists of a single Active Directory domain named contoso.com. All computers are members of the domain. All network servers run Windows Server 2003 Service Pack 2 (SP2). Your company opens a branch office. In the branch office, you deploy a DNS server that hosts a zone named west.contoso.com. You enable dynamic updates on the west.contoso.com zone. You need to ensure that all computers in the branch office register resource records in the west.contoso.com zone. What should you do?（） On the DNS server in the branch office， configure a forwarder to a DNS server in the main office.。 On the DNS server in the main office， configure a delegation record for west.contoso.com.。 On the network adapter for each computer in the branch office， configure the DNS suffix of West.contoso.com.。 On the network adapter for each computer in the branch office， append the DNS search suffix of west.contoso.com.。
我国四大淡水名鱼是指（）、（）、（）和（）。
由于商业票据的风险性比国库券大，流动性比国库券差，因此，商业票据的利率低
从事粮食活动的经营者，应当具备（）条件。
