Are you free on Friday？ —No, I’m sorry。（)

中国大学MOOC: M: Could I book a double room for next Friday?

–Can I buy a Friday’s ticket for London?--I’m sorry. But there’s no ticket ______ for Friday’s flight. A: left B: convenient C: available D: useful

This weekend I’m going to see some friends on _______ night, and have dinner at their house. A: Monday B: Friday C: Saturday D: Sunday

总悬浮颗粒物的粒径为() A: ≤100μm B: 10μm～100μm C: 0.1μm～10μm D: ≤10μm

W: Now, John, what are you doing this weekendM: I’m flying out on Friday night to San Francisco for a conference and coming back to Boston on Sunday. When is John flying out to San Francisco from Boston（） A: Friday B: Saturday C: Sunday D: Monday

若有变量定义语句“int m,n;"，运行时输入__________，则m和n的值都是10。 A: 10 10 B: 10，10 C: m=10,n=10 D: m=10 n=10

下列中哪项最符合大红细胞直径 A: 12μM B: 11μM C: 10μM D: ＞10μM E: ≥10μM

- Pamela, can you come to a meeting on Friday - _______ A: I'm not sure B: Never mind C: That's impossible D: Don't refuse him

Speaker 1:________________________Speaker 2: It was cold and snowy. A: What was the weather last Friday? B: How was the weather like last Friday? C: What was the weather like last Friday?