【判断题】纤维质原料的加工方法主要有酸水解和酶水解法,酶水解是目前比较常用的方法。
【简答题】程序状态字 寄存器是可以直接寻址的专用寄存器,它的符号是______________。
【单选题】Do you often play together?
B.
We are in the same school.
C.
Yeah, almost every weekend.
【单选题】Who do you often play with?
C.
I like playing tennis.
【多选题】下列四字词中,属于中•轻•中•重的是( )。
【单选题】下面______语句能够正确地创建一个hputStreamReader的实例。
A.
new lnputStreamReader(new FileReader('data'));
B.
new lnputStreamReader('data');
C.
new lnputStreamReader(new FilelnputStream('data'));
D.
new lnputStreamReader(new BufferedReader('dam'));