It is high time you (start)（）working.

Which unit below is not in the System International (SI) of units? A: Unit of length is the meter (m) , B: The force unit is the pound (lb), C: The time unit is the second (s), D: The temperature unit is the kelvin (K).

设置好起始角(Start)，结束角(Stop)，步长(Increment)和每步时间(Time)后开始测试，以下测试条件中测试耗时最长的是 A: Start 5°, Stop 60°, Increment 0.02°, Time 0.2s B: Start 5°, Stop 60°, Increment 0.02°, Time 0.1s C: Start 10°, Stop 80°, Increment 0.02°, Time 0.2s D: Start 10°, Stop 80°, Increment 0.01°, Time 0.2s

What time do classes start in the morning?

What are some ways mentioned in this unit to manage time efficiently?

With the Sponsored Products campaign, your campaign can start immediately or at a later time in the future, can run with no end date, can pause at any time and start again later, and can start again after being archived. ( )

At what time of day did the fire start? In the early ____________________________________ .

选词填空。on time/ annoy/ on the basis of/ start with/ at hand/ show up/ has to do with/ as a whole/ make time/ firmBecause American-style appointments have a ______ end as well as start time, and if you start late you won't be able to finish the business ______ without running beyond the scheduled ending time.

At what time do the students start their first lesson in the US?

Our time is suffering from a lack of information (Unit 2 Fruitful questions).