编程格式G94 F100中100表示的含义是进给量为()。
A.100mm/r
B.100mm/min
C.100cm/r
D.100cm/min
参考答案:B
单词拼写。
1.In a library,books and magazines are usually c________ by subject.
2.Finally,the Red Army finished the worldfamous Long March by o________ countless difficulties.
3.There is no doubt that the 17th National Congress of CPC is of great s________ to China's future.
4.His words c________ an unfriendly attitude made the people present annoyed.
5.She often c________ to her boss about her being paid badly.
6.He is expected to ________(阐明)his position at the conference.
7.Do make a careful ________(选择)before you act.
8.There have been many ________(冲突)though the world is in peace generally.
9.Her style of writing is rather ________(独特的).
10.The invention of the printing press caused a ________(革命)in learning.
游子久不归,()。中野何萧条,()。念我平常居,()。曹植《送应氏》