若被测压力变化范围为0.5~1.4MPa,要求测量误差不大于压力示值的±5%,则选择合适的压力表量程为______。
A.0~1.6MPa
B.000~2.5MPa
C.0~4MPa
D.0~10MPa
A.0~1.6MPa
B.000~2.5MPa
C.0~4MPa
D.0~10MPa
第1题
A、abstract final String doItYourSelf(){}
B、public abstract doItYourself(){}
C、private static void doItYourself(){}
D、public abstract static void doItYourself(){}
第2题
If you have good computer skills and are looking for a job, you may[A]contact the University of Cumberland [B]call the company at 457--896754 [C]apply at Tommy's Kindergarten [D]visit the United Business Ltd.
第3题
A.He won't leave until 10.
B.He'd better leave now.
C.He can't leave at 10.
D.He'd better not leave now.
第4题
A.They will leave as soon as the course is over.
B.They will leave on the 13th.
C.They will leave on the 14th.
D.They will leave on Monday—the 15th.
第5题
A.when will they leave
B.when they leave
C.when they will leave
D.they when will leave
第6题
A.He won't leave until 10.
B.He'd better leave now.
C.He can't leave at 10.
D.He'd better not leave now.
第7题
A、 to leave ... Alone
B、 leave ... Lonely
C、 leave ... Alone
D、 to leave ... Lonely
第8题
Those are very important papers and I'd just as soon ______ here.
A.as you leave them
B.you leave them
C.you will leave them
D.that you will leave them
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!