What is the area of the castle?

A、Top center B、Lower-left corner C、Part of the chart title D、Any clear area around the neat line

A . Because Uluru is located there. B . Because it is extremely hot and dry. C . Because it consists of miles and miles of red-sand desert and mountain ranges. D . Because it lies in the tropics.

A . center of buoyancy B . center of gravity C . metacenter D . center of flotatio

A .  analyze traffic， device management， and network monitoring B .  DCNM-SAN， DCNM-LAN， and device manager C .  definition of flows， information collection， and data presentation D .  SNMP poll data， MIB analysis， and report generatio

A . Equator B . Areas including both North and South latitudes C . North and South Poles D . A narrow band along the central meridia

A . Archiving will be disabled because the destination for the redo log files is missing. B . The database instance will shut down and the error details will be logged in the alert log file. C . Archiving will be enabled and the destination for the archived redo log file will be set to the Flash RecoveryArea implicitly. D . Archiving will be enabled and the location for the archive redo log file will be created in the default location$ORACLE_HOME/log.

A . Each OSPF area requires a loopback interface to be configured. B . Areas may be assigned any number from 0 to 65535. C . Area 0 is called the backbone area. D . Hierarchical OSPF networks do not require multiple areas. E . Multiple OSPF areas must connect to area 0. F . Single area OSPF networks must be configured in area 1.

A . ATT（Attached）bit B . IS-Type bits C . P（Partition）bit D . Down bit E . PN（Pseudonode）biy F . ABR（Area Border Rorter）bit

A . to the right of the storm's track B . measured from true north clockwise to 180°T C . measured from true north counterclockwise to 180°T D . between the ship's heading and the bearing to the eye

A . Immerse the arm in cold water for 1 to 2 hours，apply burn ointment，and bandage B . Open any blisters with a sterile needle，apply burn ointment and bandage C . Apply burn ointment，remove any foreign material and insure that nothing is in contact with the burn D . Immerse the arm in cold water for 1 to 2 hours，open any blister and apply burn ointment

A . prevailing westerlies B . geostrophic winds C . doldrums D . horse latitude

A . ample B . sufficient C . enormous D . incredible

A . The User Global Area （UGA） is not configured. B . The sessions were started using the login name SYS. C . The sessions are running in the Automatic Shared Memory Management mode. D . The sessions are running in the automatic Program Global Area （PGA） memory management mode.

A.Ocean Area Regions AOR-E, AOR-W, POR or IOR B.Sea Area A3 C.Sea Area A4 D.Coastal and Inland Waters

<img src='https://img2.soutiyun.com/1/2021-01-12/97932047404116.png' /> A、a. B、b. C、c. D、d. E、e. F、None of them.

A．IEEE 802．1 B．IEEE 802．2 C．IEEE 802．3 D．IEEE 802．11

The average height of the land is about 750 metres above the sea level. The Eurasian(欧亚大陆的) land mass is the largest with an area of 54,527,600 square kilometers. The smallest continent is the Australian mainland, with an area of about 7,614,600 square kilometers, which together with Tasmania, New Zealand, New Guinea and the Pacific Islands, is described as Oceania.The total area of Oceania is about 8,935,500 square kilometres, including West Iran which is political in Asia. The world's largest peninsula(半岛) is Arabia, with an area of about 3,327,500 square kilometres. The largest island in the world is Greenland, with an area of about 2,175,600 square kilometres. The largest island surrounded by fresh water is the Ilha de Marajo (4,022 square kilometres) in the mouth of the Amazon River, Brazil. The largest island in a lake is Manitoulin Island (2,766 square kilometres) in the Canadian section of Lake Huron. This island itself has on it a lake of 106 square kilometres called Manitou Lake, in which there are several islands. 1)、The total area of the world is about 211 million square kilometers. A.T B.F 2)、The area of Tasmania, New Zealand, New Guinea and the Pacific Islands adds up to about 1,320,900 square kilometres. A.T B.F 3)、Oceania is made up of Australia, New Guinea and the Pacific Islands. A.T B.F 4)、As mentioned in the passage there are several islands in Manitou Lake. A.T B.F 5)、The largest island surrounded by fresh water is in a river. A.T B.F

As the mountains sank, ocean water charged over the lowest arts of the remaining land, forming a series of twisting inlets and lagoons (咸水湖) . The highest parts of the former mountain range, nearest the shore, remained as islands. ______【47】Marine fossils found here were 225 feet above sea level, indicating the level of the shoreline prior to the glacier. The 2, 500-mile-long rocky coastline of Maine keeps watch over nearly two thousand islands. Many of these islands are tiny and uninhabited, but many are home to thriving communities. Mt. Desert Island is one of the largest, most beautiful of the Maine coast islands. Measuring 16 miles by 12 miles, Mt. Desert Island was essentially formed as two distinct islands. ______【48】. For years, Mt. Desert Island, particularly its major settlement, Bar Harbor, afforded summer homes for the wealthy. Recently though, Bar Harbor has become a rapidly growing arts community as well. But the best part of the island is the unspoiled forest land known as Acadia National Park. Because the island sits on the boundary line between the temperate (温带) and sub-Arctic zones, the island supports the plants and animals of both zones as well as beach, inland , and alpine (高山 的) plants. ______【49】The establishment of Acadia National Park in 1916 means that this natural reserve will be perpetually available to all people, not just the wealthy. Visitors to Acadia may receive nature instruction from the park naturalists as well as enjoy camping, cycling, and boating. Or they may choose to spend time at the archeological museum, learning about the Stone Age inhabitants of the island. The best view on Mt. Desert Island is from the top of Cadillac Mountain. ______【50】. From the summit, you can gaze back toward the mainland or out over the Atlantic Ocean and contemplate the beauty created by a retreating glacier. A. It also lies in a major bird migration lane and is a resting spot for many birds. B. Mt. Desert Island is one of the most famous of all of the islands left behind by the glacier. C. The wealthy residences of Mt. Desert Island selfishly keep it to themselves. D. The term comes from the activity of the Ice Age. E. This mountain rises 1, 532 feet, making it the highest mountain on the Atlantic seashore. F. It is split almost in half by Somes Sound, a deep and narrow stretch of water seven miles long. (46)

A．IEEE802.1 B． IEEE802.2 C． IEEE802.3 D． IEEE802.11