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【简答题】
执行以下代码,输出结果是()? class a{ function __construct(){ echo "echo class a something"; } } class b extends a{ function __construct(){ echo "echo class b something"; } } $a = new b(); ? A. echo class a something echo class b something B. echo class b something echo class a something C. echo class a something D. echo class b something
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参考答案:
举一反三
【单选题】Zhenzhen State in the novel “A Dream of Red Mansions”refers to .
A.
Nepal
B.
Java
C.
Turkish
D.
Poland
【单选题】女性,28岁,近期食欲亢进,餐后不久又感饥饿,伴消瘦,情绪易激动。体检:颈部增粗,双侧甲状腺均增大,脉搏100次/分钟,体温37.5°C, BMR+40%,131I摄取率2h 40%。原发性甲亢与继发性甲亢的主要鉴别点为:
A.
脉搏增快程度
B.
脉压增大,收缩压升高
C.
甲状腺肿大与甲亢症状之间的先后关系
D.
基础代谢率增高程度
E.
131Ⅰ摄取率增高与甲亢症状之间的先后关系
【单选题】The novel A Dream in Red Mansion is really a ______ book which deserves reading again.
A.
worth
B.
worthy
C.
worthwhile
D.
changeable
【单选题】可引起出血性结肠炎,并能引起致死性并发症,如溶血性尿毒综合征的大肠埃希菌的血清型是
A.
0139
B.
Ol57:H7
C.
A+B
D.
O55
E.
Olll
【单选题】—Are you sure he doesn't mind? —Of course _____. He would love to. [     ]
A.
not
B.
he does
C.
I am
D.
he doesn't mind
【单选题】引起出血性结肠炎的肠出血性大肠埃希菌的血清型为()
A.
0452:H7
B.
0457:H7
C.
0458:H6
D.
O459:H5
E.
0439:H4
【简答题】Now when I had ed the language of this water, and had come to know every trifling features that bordered the great river as familiarly as I knew the letters of the alphabet, I had made a valuabl...
【单选题】The novel In A Dream of the Red Mansions is also translated into ?
A.
A Journey to the West
B.
A Tale of Two Cities
C.
The Story of the Stone.
【单选题】I don’t know if Mr Green ________. If he ______, I will let you know.
A.
comes--- will come
B.
will come--- comes
C.
will come--- will come
D.
comes--- comes
【单选题】一个拥有多个页面的网站主页中应该包含的网页元素是
A.
超级链接
B.
图像
C.
声音
D.
表格
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