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搜题
【单选题】
将数字向上舍入到最接近的奇数的函数是
A.
ROUND
B.
TRUNC
C.
EVEN
D.
ODD
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举一反三
【单选题】He lives in a room ______ and 5 meters wide.
A.
10 meters long
B.
10 meter long
C.
long 10 meters
D.
10-meter-long
【判断题】La2B1022两个频率相同的正弦量的相位差为180°,叫做同相。
A.
正确
B.
错误
【单选题】He lives in a room, _____ window face south
A.
whose
B.
of which
C.
its
D.
of it
【单选题】He lives in the room____window faces to the south.
A.
that
B.
which
C.
whose
D.
of which
【单选题】He lives in a room ______ window faces south.
A.
whose
B.
who
C.
whom
D.
that
【简答题】He lives in a small room with only one small window.英译汉
【简答题】He lives in a room __________ window faces the north.
【单选题】He lives in the room____window faces to the south.
A.
whose
B.
who
C.
which
D.
that
【单选题】两个同频率的正弦交流量的相位差为180°,则两正弦交流量为( )。
A.
同相
B.
反相
C.
一致
D.
同步
【单选题】He lives in the room, the window_____faces to the south.
A.
that
B.
which
C.
whose
D.
of which