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【单选题】
MCS-5X系统中,若晶振频率为6MHz,一个机器周期等于( )
A.
1us
B.
1ms
C.
2us
D.
2ms
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【简答题】When you feel that you have received unfair (treat)___ , the ServiceQuality Manager will conduct an investigation into the matter.
【简答题】When you ______ a friend that you haven’t seen for a long time and have a good chat with him, you may feel very happy and delighted.
【判断题】库存集成使用时,只能通过存货单据记账、期末处理的操作由系统自动计算销售出库单的出库成本。
A.
正确
B.
错误
【单选题】根和茎不断增加粗是由于( )的活动结果。
A.
顶端分生组织
B.
维管形成层
C.
木栓形成层
D.
居间分生组织
【单选题】When you cross the street, you ________ be careful with the passing cars. A. can B. should C.may D.must
A.
can
B.
should
C.
may
D.
must
【简答题】You need the right college What’s out there? How can you learn all of America’s colleges? How do you find the best match— the best college for you? Big or small, conservative or liberal, private or pu...
【判断题】n期先付年金与n期后付年金现值的付款次数相同,但由于付款时间的不同,n期先付年金终值比n期后付年金终值多计算一期利息。因此,可先求出n期后付年金的终值,然后再乘以(1+i),便可求出n期先付年金的终值。( )
A.
正确
B.
错误
【单选题】When you have finished with that book, don't forget to put it back on the shelf, _____?
A.
will you
B.
do you
C.
don't you
D.
won't you
【简答题】When you visit a new place, try to talk to people and taste food for a better understanding of the culture.
【单选题】甲公司确认办公用楼租金60万,用银行存款支付10万,50万未支付。按照权责发生制和收付实现制分别确认的费用( )万元
A.
10、60
B.
60、0
C.
60、50
D.
60、10
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