---Have all the mysteries been cleared up?
--- Almost. But ______ only one question ______.
| A．there remains; answered | B．it remains; to be answered |
| C．there remains; to be answered | D．it remains; answered |
The company was named Gates Hall ______ a man named James Gates.
| A．in need of | B．in search of |
| C．with the help of | D．in memory of |
—Bruce，I really appreciate your handwriting.
—________.
| A．I practice every day | B．Thank you very much |
| C．No, I don’t think so | D．Well，it’s not good enough |
He didn’t make________ clear when and where the meeting would be held.
| A．this | B．that | C．it | D．these |
___young people see and hear in the media helps them to figure out how the world works.
| A．Which | B．That | C．What | D．How |
—Does it rain a lot in this area?
—________，it hardly ever rains；the climate is like that of a desert.
| A．What’s more | B．In other words |
| C．On the contrary | D．As a result |