更多"VERIFY: DOUBTFUL : :"的相关试题:
[单项选择]VERIFY: DOUBTFUL ::
A. (A) embellish: austere
B. (B) depurate: rare
C. (C) vary: conspicuous
D. (D) compress: volatile
E. (E) instruct: awkward
[单项选择]
Not content with its doubtful claim to produce cheap food for our own population , the factory fanning industry also argues that "hungry nations are benefiting from advances made by the poultry (家禽) industry". In fact, rather than helping the fight against malnutrition (营养不良) in "hungry nations’, the spread of factory fanning has, inevitably aggravated the problem.
Large-scale intensive meat and poultry production is a waste of food resources. This is because more protein has to be fed to animals in the form of vegetable matter than can ever be recovered in the form of meat. Much of the food value is lost in the animal’s process of digestion and cell replacement. Neither, in the case of chicken, can one eat feathers, blood, feet or head. In all, only about 44% of the live animal fits to be eaten as meat.
This means one has to feed approximately 9 - 10 times as much food value to the animal than one can consume from the carcass. As a syst
A. efficiency must be raised in the poultry industry
B. raising poultry can provide more protein than growing grain
C. factory farming will do more harm than good to developing countries
D. hungry nations may benefit from the development of the poultry industry
[单项选择]______ he will come is doubtful.
A. If
B. Whether
C. That
D. What
[单项选择]Her ability has been doubtful after a number of_________.
A. failures
B. successes
C. fails
D. losers
[单项选择]It is doubtful whether anyone can be a truly ______ observer of events.
A. inadequate
B. impassive
C. genius
D. impartial
[单项选择]A network administrator wants to verify the active alarms on interface so-0/0/0. Which command displays this information?（）
A. show interfaces alarms
B. show interfaces terse
C. show alarms extensive
D. show interfaces extensive
[单项选择]The administrator wants to verify the current state of the OSPF database loading process. Which show command should the administrator use?（）
A. show ip ospf [process - id] interface
B. show ip ospf neighbor
C. show ip ospf [process - id]
D. show ip ospf [process - id area - id] database
[单项选择]How do you verify connectivity between the default gateway and a WX device?（）
A. Check the WX device remote interface and verify that the status is up.
B. From the WX device, ping the default gateway to make sure it is reachable.
C. In WebView, check the service tunnel status under Compression > Basic > Endpoints.
D. In WebView, check the remote routes under Compression > Advanced > Remote Routes.
[单项选择]A network administrator needs to verify that switch interface 0/5 has been assigned to the Sales VLA.N. Which command will accomplish this task?（）
A. Show vlan
B. Show mac-address-table
C. Show vtp status
D. show spanning-tree root
E. show ip interface brief
