更多"The tree was cut ______."的相关试题:
[单项选择]The tree was cut ______.
A) down B ) in C) off D) ont
[单项选择]He told his caretaker to cut down the tree.
[单项选择]Which of the following is tree
[单项选择]Which of the following is NOT tree
A. Educational campaigns are very important to early sowing.
B. Of all the advances that the writer hopes for, early sowing is the most important.
C. Peasants should remain the masters of their fields.
D. Government might as well make good and firm rule for peasants.
[单项选择]Which of the following statements is tree
A. Cowrie shells used to be valued because they are easy to carry
B. Salt is still used as money in Tibet
C. Metal is still in use after coins were put into practice
D. Coins and notes have taken the place of nearly all the forms-of money
[单项选择]Which is tree according to the passage
A. It is regulated that the customers must pay a tip if they want to get good service.
B. There exists the tipping custom in each country.
C. In some countries, tipping has become an industry.
D. More and more people are in favor of tipping.
[多项选择]Which four Cisco Spanning Tree Protocol enhancements are supported with rapid per-VLAN Spanning-Tree plus?（）
A. PortFast
B. UplinkFast
C. loop guard
D. root guard
E. BPDU guard
F. BackboneFast
[多项选择]Under which two circumstances should Spanning Tree Protocol be implemented?（）
A. to ensure a loop-free topology
B. to protect against user-side loops
C. when a VLAN spans access layer switches
D. for the most deterministic and highly available network topology
E. because of the risk of lost connectivity without Spanning Tree Protocol
[单项选择]Why did people cut down trees
A. For advantage.
B. For benefit.
C. For house.
D. For business.
[单项选择]
Both bus and tree topologies are characterized by the use of multipoint （） . For the bus, all stations attach, through appropriate hardware （） known as a tap, directly to a linear transmission medium, or bus. Full-duplex operation between the station and the tap allows data to be transmitted onto the bus and received fromthe （） . A transmission from any station propagates the length of the medium in both directions and can be received by all other （） . At each end of the bus is a （） , which absorbs any signal, removing it from the bus.
Full-duplex operation between the station and the tap allows data to be transmitted onto the bus and received fromthe（）.
A. tree
B. bus
C. star
D. ring
