The successful launch of Tiangong1 symbolizes a further step for China to join in the________of space stations previously mastered by Russia and the US.
A．invention B．production
C．operation D．preparation
—How long will you graduate from senior middle school?
—It will be less than one year________I graduate.
A．when B．that
C．before D．since
—Perhaps we can't arrive at the bus station on time.
—________.We still have forty minutes.
A．Yes, you are right B．Not at all
C．What a pity D．Take it easy
This small seaside village is such a perfect place for holidays that visitors never leave it________.
A．feeling disappointing B．felt disappointing
C．feeling disappointed D．felt disappointed
________wins the contest will get the chance to travel around Europe for a week.
A．Someone B．Anyone
C．Who D．Whoever
It is expected that in the near future, more advances in the Internet technology________by German scientists.
A．are making B．are made
C．will make D．will be made
