The little child didn’t understand the question so there was a expression on his face.
| A．puzzling; puzzled | B．puzzled; puzzled |
| C．puzzling; puzzling | D．puzzled; puzzling |
The question has been raised at the meeting_________each member country should equally
share the expense of the committee.
| A．that | B．whether | C．if | D．what |
Color TV was first shown in 1929. It took more than two decades, ________,until 1951, for color broadcasts to begin in the USA.
A. though B. therefore C. otherwise D. anyway
.Tom still thinks that The Hurt Locker is ________ Avatar.
| A．as a great as | B．as great film as | C．as great a film as | D．so great a film as |
.Miss Li ________ as a biology teacher for fifteen years in our school, and now she is Party secretary of our city.
| A．works | B．worked | C．had worked | D．has worked |
.—I thought Stephanie and Lee were getting married in June.
—No, that’s ________ her cousin’s wedding is.
| A．where | B．when | C．why | D．how |