President Obama and visiting Chinese president Xi Jinping held talks on a private property, _________ the first official meeting since the two countries changed their leadership.
A.marking | B.to mark | C.marked | D.to be marked |
The retired professor, _____ in his new book in the past three years, hasn’t realized the decline in his health.
A.involved | B.being involved |
C.having involved | D.to be involved |
With the final exams coming, Mark, the top student in our class, is not worried about Chinese, and _________ English.
A.still more | B.at least |
C.least of all | D.better than |
It puzzles the scientists _____ some mammals produce their young _____ others lay eggs.
A.that; while | B.what; while | C.that; as | D.what; as |
Many Internet users make _____ most of the half-price promotion and it is _____ good opportunity for online shopkeepers to get their names known.
A.a; the | B./; the | C.the; / | D.the; a |
After she made herself up, she herself in the mirror.
A.admired | B.enjoyed | C.found | D.Showed |