Many players who had been highly thought of have ______ from the tennis scene.
A. disposed
B. disappeared
C. discouraged
D. discarded
查看答案
I (enjoy) eating (good) restaurants and (to go) to the theater (afterwards).
A. enjoy
B. good
C. to go
D. afterwards
Expected noises are usually more ______ than unexpected ones of the like magnitude.
A. manageable
B. controllable
C. tolerable
D. perceivable
暴露时间是指
A. 消毒或灭菌物品受到消毒或灭菌因子作用的时间
B. 又称作用时间、处理时间
C. 灭菌时间
D. 消毒时间
E. 消毒灭菌作用时间
联合体承包的工程项目的合同履行应()。
A. 共同承担责任
B. 按份承担责任
C. 承担连带责任
D. 各自承担责任