Frank:If it rains on Saturday,the party will be canceled. Tina:Oh,__________.We can always
A. it doesn’t matterl
B. don’t worry
C. all right
D. take you time
查看答案
试说明题7-16图所示各电路属于哪种类型的滤波电路,是几阶滤波电路。
work has been done to improve the living standard.
A. Many
B. A great many
C. A large number of
D. A great deal of
工资结构线可表示各岗位的相对价值与实付工资对应的数值关系。工资结构线愈陡,各等级之间薪酬差距()。
A. 愈大
B. 愈小
C. 不变
D. 不确定