()is the flightless bird which has become a symbol of New Zealand.AEmuBKiwiCWekaDPukeko
()is the flightless bird which has become a symbol of New Zealand.
AEmu
BKiwi
CWeka
DPukeko
参考解析
略
相关考题:
The best solution to the problem of the spread of bird flu is ______.A. to kill all the birds in an area where bird flu has been discoveredB. to kill all the chickensC. to kill all the birdsD. to kill all the chickens when bird flu has been discovered
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单选题class Bird { static void talk() { System.out.print("chirp "); } } class Parrot extends Bird { static void talk() { System.out.print("hello "); } public static void main(String [] args) { Bird [] birds = {new Bird(), new Parrot()}; for( Bird b : birds) b.talk(); } } 结果为:()Achirp chirpBchirp helloChello helloD编译失败
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单选题The technician has suspicions that a browser has been hijacked. Which of the following should the technician look for in this situation?()AA new default gateway has been setup.BA new Internet shortcut has been added.CA new web browser has been installed and is now the default.DA proxy server has been enabled.
单选题When an ICMP redirect is received, which of the following options is the most appropriate to conclude?()AA routing table has changedBThe IP address has changedCThe system has become a gatewayDA hacker is posing a threat to the system
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