FX系列PLC中16位减法指令应用（）。 A.DADD B.ADD C.SUB D._爱下问搜题

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问题单项选择题

FX系列PLC中16位减法指令应用（）。

A.DADD

B.ADD

C.SUB

D.MUL

答案

参考答案：C

填空题

补充短文，用所给单词的适当形式填空，使短文意思完整。

don't, lunch, like, have, get, go, favorite, interesting, relaxing, boring

     Jack 1. _____ up at 7:00 every morning and he 2. _____to school at 7:40. He 3. _____ math at
8:30 and science at 9:30. Biology his 4. _____ subject. He 5.        it. Because it's really 6. _____ Mr
Smith is his English teacher. He has 7. _____ at school. His music and PE are often in the afternoon.
They are 8.            But he 9.       like history because it's 10. _____.He has seven classes on Monday,
Tuesday and Thursday. He has six classes on Wednesday and Friday.

多项选择题

存贷通账户存款按照固定比例进行抵扣，以下哪些是规定的抵扣比率（）。

A、50%

B、60%

C、70%

D、80%