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【判断题】
一质点沿 x 轴作简谐运动,当振动方程为 (SI) 时,其振动周期为 1 秒。A.
正确
B.
错误
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举一反三
【简答题】break one’s habit
【单选题】若有定义:int x=3,y=4,z=5 则值为0的表达式是
A.
‘x’＆＆‘y’
B.
x ＜=y
C.
x||y=z ＆＆y-z
D.
！（（x＜y）＆＆！z||1）
【单选题】Guthrie's contiguity principle offers practical suggestions for how to break habits. One application of the threshold method involves the time young children spend on academic activities. Young childr...
A.
inform
B.
persuade
C.
debate
D.
narrate
【单选题】"Break, Break, Break" is a short _______ in memory of one of the author's friends.
A.
ballad
B.
sonnet
C.
elegy
D.
epic
【单选题】int x=3,y=4,z=5;则值为0的表达式是
A.
x!=y+z>y-z
B.
x<=y+1
C.
y%z>=y-z
D.
x>y
E.
(x&&y)==(x||z)
F.
!(x>y)+(x!=z)||(x+y)&&(y-z)
【单选题】Break-up Once in a person's lifetime, everyone finds this one perfect person whom they fall hopelessly in love with and live happily ever after. That is a mere fallacy, in the real world, this simply ...
A.
Y
B.
N
C.
NG
【单选题】已知 int x,y,z; 且 x=3;y=-4; ,z=5; 则表达式 !((x>y)+y!=z)||(x+y)&&(y-z) 的值为( )。
A.
0
B.
1
C.
2
D.
3
【单选题】Guthrie's contiguity principle offers practical suggestions for how to break habits. One application of the threshold method involves the time young children spend on academic activities. Young childr...
A.
inform
B.
persuade
C.
debate
D.
narrate
【简答题】有int x,y,z;且x=3,y=-4,z=5,则表达式(x&&y)==(x||z)的值为 。(填0或1)
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