The temperature can fall to －50°C. _____ is, 50°Cbelow freezing point.
A. Which B. It C. This D. That
Jim was late for two classes this morning. He said that he forgot both of the ______.
| A．rooms number | B．room number | C．room’s numbers | D．room numbers |
—How can I use this washing machine?
—Well, just refer to the _______.
| A．explanations | B．expressions | C．introductions | D．directions |
“Did you get _____ to the party?” “Yes, I replied to it this morning.”
| A．an answer | B．an invitation | C．a question | D．a letter |
Were you given a _____, or did you have to do it?
| A．job | B．duty | C．request | D．choice |
________ England of those years was _______ England in peace.
| A．不填, 不填 | B．The, an | C．The, 不填 | D．不填, an |