题目内容

数控车床坐标系中没有Y坐标轴。

A. 对
B. 错

查看答案

搜索结果不匹配？点我反馈

更多问题

Still, despite that handicap, you’ve made an _____ Foreign Service officer.

A. admirable
B. administrative
C. architectural
D. atmospheric

The former president has published his ______.

A. memory
B. melody
C. memoirs
D. methods

No other ______ writers than Tyler in America displayed such verbal riches.

A. Purchaser
B. Puritan
C. Publisher
D. Pucker

An enormous ______ remains between the advanced countries and the developing countries.

A. gap
B. vacancy
C. break
D. opening