【单选题】—What ______ your mother do after work? —She often ______ for us. [ ]
【单选题】()是利用辐射测温原理制成的辐射式温度计和光学高温计等。
【简答题】以下程序运行后的输出结果是【 】。 include <stdio, h> include <string, h> main( ) { char ch[] ='abc'.,x[3] [4]: int i: for(i=0;i<3:i ++) strcpy(x[i] ,ch): for(i =0;i<3:i++) printf( '% s' ,&x[i] [i]); printf(' /n' ) }
【单选题】She _____ ______(play)computer games while her mother ____ ______(cook)yesterday afternoon
A.
were playing,was cooking
B.
was playing,was cooking
【单选题】My mother is a great cook and we never get enough of her cookies.
【简答题】听力 1. What is Mary's plan for Saturday? A. Visit her mother.[DW] B. Cook dinner for Tom. C. Ask John and his wife to dinner. 2. What does John say to Mary about the invitation? A. He is not free. B...
【单选题】下列为劣药的是
D.
擅自添加着色剂、防腐剂、香料、矫味剂及辅料的