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【简答题】
The thirsty traveler stared at the mirage ( 海市蜃楼 ) in the middle of the air, hoping that what he saw was real and not just a ghost ________ his imagination.
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【单选题】如果要让T1产生中断程序除了要用ET1=1语句,还要用( ) 语句
A.
TR0=1;
B.
TR1=1;
C.
EA=1
【单选题】如果要让T0产生中断程序除了要用ET0=1语句,还要用( ) 语句
A.
TR0=1;
B.
TR1=1;
C.
EA=1
【单选题】IPv6采用 位二进制数来表示一个IP地址。
A.
16
B.
32
C.
64
D.
128
【单选题】He has (less friends) (in) his classes now (than) he (had) last year.
A.
less friends
B.
in
C.
than
D.
had
【简答题】A.He became bad-tempered, too. B.He spent less and less time at home. C.He lost his temper more often with John. D.He became more and more quiet.
【单选题】小儿哺乳后应采取
A.
右侧卧位
B.
左侧卧位
C.
平卧位
D.
半卧位
E.
坐位
【单选题】IP地址是一个32位的二进制数,它通常采用点分()来表示
A.
二进制数
B.
八进制数
C.
十进制数
D.
十六进制数
【简答题】Of course, if he was spending long hours with his computer, he was spending less time with his family.
【判断题】单位合力曲线图中,某工况合力曲线与纵坐标得交点代表该工况下列车以交点处的速度做匀速运行。
A.
正确
B.
错误
【简答题】选用正确的时态连词成句. 1. last , he , homework , weekend , do , his _____________________________________________________________. 2. night , last , Gina , clean , the , room ___________________________________...
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