【单选题】______ with that of the developed countries, people’s living standard of this African country is extremely low.
【简答题】定义inta[10]={11,12,13,14,15}, *p=&a[5]; 假设&a[0]和&a[1]的值分别是2000和200 2 ,则p的值是__________。
【简答题】There are ________ custom tailors and dressmakers in the U. S. than in European countries. [A] far fewer [B] so fewer [C] very fewer [D] too fewer
【判断题】铰削铸铁孔一般不加切削液,需要时可加煤油,但铰出的孔略大于铰刀的尺寸。
【判断题】铰削铸铁工件一般不加切削液,需要时可加煤油,但铰出的孔径略大于铰刀的尺寸。