According to the recent regulation, it is required that any chemical plant that_______ along the river _______ to build a recycling center for the waste.
Jack________the test for further study in the USA.Let’s have a party to congratulate him. A.passes B.has passed C.has been passing D.had passed
The plan put forward at the meeting is________perfect;there’s still much room to improve.
Mary felt________from the outside world,since she lacked an Internet connection and couldn’t receive any email.
By the time the girl comes back to life,scientists probably________a cure for this incurable disease.
With proper measures,the economy in China is beginning to ________again.