——Is it my appearance the professor minds?
——I guess not. He will consider necessary to have an experienced assistant.
| A．which；it | B．that；it | C．which；that | D．that;that |
. —Alice promised to come around to ______ you company today.
—But she hasn’t. I’ve been alone all day.
|
Book three is ______ most difficult book,but is isn’t ______ most difficult one in Senior school books.
|
.—How do you like the address Hu Jintao delivered at the Asian APEC in 2009?
—Great. I takethat he spoke of the physical security measures.
| A．all | B．it | C．one | D．this |
.How long do you think ______ will take to complete the sports center？
| A．it is that it | B．is it that what | C．it is that what | D．is it that it |
.I’m told we have taken effective measures we can against the painting ______.
| A．to be stealing | B．being stolen | C．having stolen | D．stealing |