They wonder________ robots will make humans lose their jobs or not.
A．that B．if C．whether
—Have you asked the policeman _______?
— Yes. He told us to turn left onto Main Street. It’s on the right.
A．if there is a bank near here
B．how can we get to the nearest bank
C．where can we find a bank
D．when we can go to the nearest bank
By reading the article, we know how ______ in our daily life.
A．will we protect the earth B．we can reduce pollution
C．should we save water D．we must recycle things
．—Do you know of Guo Mingyi?
—Yes. He is an ordinary (普通的) worker_______helps many poor children in China. We should follow his example.
A．that B．which C．whom
—Mr. Wang, can you tell me_______?
—www.hledu.net will help you.
A．why I can get the latest news about education
B．where can I search for the information about high schools
C．where I can find out the exam scores
My necklace is not the only thing______is missing.
A．that B．/
C．which D．who
