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【单选题】
请阅读下面的代码
A.
ring s1=new String(“abc”);
B.
ring s2=”abc”;
C.
stem.out.println(s1==s2);
D.
stem.out.println(s1.equals(s2));
E.
选项中,程序的输出结果为( )
F.
false、true
G.
false、false
H.
true、true
I.
true、false
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参考答案:
举一反三
【单选题】落料时,刃口尺寸计算原则是先确定( )
A.
凹模刃口尺寸
B.
凸模刃口尺寸
C.
凸凹模长度
D.
凹模厚度
【单选题】Lenore Skenazy believes that keeping kids under careful watch
A.
hinders their healthy growth
B.
adds too much to parents’ expenses
C.
shows traditional parental caution
D.
bucks the latest parenting trend
【单选题】—What should we do first if we want to develop our village ? —A lot of new roads ____ , I think. [     ]
A.
have to build
B.
must build
C.
have built
D.
must be built
【单选题】Mothers and matchmakers(媒人) have always known that not being married is a definite health hazard. But when a team of researchers from the University of California, San Francisco, reported a few weeks ...
A.
Right
B.
Wrong
C.
Not mentioned
【单选题】The warning message about the Alar apple was given ______.
A.
by Consumers Union
B.
by a health center
C.
through a news agency
D.
through the government
【单选题】Water is the cheapest drink. And it is also ______.
A.
healthier
B.
healthiest
C.
the healthier
D.
the healthiest
【单选题】Why Should We Worry About What We Shouldn't? It would be a lot easier to enjoy your life if there weren't so many things trying to kill you every day. The problems start even before you're fully awake...
A.
Y
B.
N
C.
NG
【单选题】气缸垫置于气缸盖与气缸体之间,作用是保证燃烧室的密封,防止 、 。
A.
漏气 漏油
B.
漏气 漏水
C.
漏油 漏水
【单选题】气缸垫置于气缸盖与气缸体之间,作用是保证燃烧室的密封,防止 、 。
A.
漏气 漏油
B.
漏气 漏水
C.
漏油 漏水
D.
高温 漏油
【单选题】Jenny is not in the ______ for going to the party tonight.
A.
temper
B.
condition
C.
mood
D.
health
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