Right now it’s purely contract-based. (Para. 7)

A: May I see the dentist now7B: ______ A: Is it a real emergency B: Do you have an appointment C: In that case, you'll have to wait. D: I'll talk to the dentist and squeeze you in.

Maybe the baby was hungry. It cried in a loud voice ______. A: now B: now and then C: just now D: now that

Date对象问题3：能获得当前日期的是： A: var now = Date.now(); B: var now = new Date(); C: var now = new Date(now); D: var now = Now();

Some of the hotels in my hometown_________.( ) A: are now rebuilding B: are rebuilt now C: have now been rebuilding D: are now being rebuilt

10. Some of the hotels in my hometown_________. A: have now been rebuilding B: are now rebuilding C: are now being rebuilt D: are rebuilt now

中国大学MOOC: A sum of money was invested for 10 years at 7% per annum and is now worth $2,000. What was the original amount invested (to the nearest $)?

选词填空__________ will leave for Beijing. A: Now here the man B: The man now here C: The man who is here now D: The man is here now

We go to the opera ___________ on Sunday. A: every now and then B: every time and again C: then and now D: now then

【单选题】____ we have finished the course, we shall start doing more revision work. A. For now B. By now C. Since that D. Now that A. For now B. By now C. Since that D. Now that