It is the education _________ he received when studying abroad _________ has made him such an excellent manager.
| A.that; that | B.which; which | C.that; which | D.where; that |
Liberia has seen more Ebola deaths than the other affected countries but there are now some _______ signs.
| A.efficient | B.positive |
| C.individual | D.negative |
Slowly the old woman took out her pocket book, and an old photograph _______ out of it.
| A.had been dropped | B.was dropped |
| C.was dropping | D.dropped |
Chinese President Xi Jinping has _______ a vision of Chinese-driven Asia-Pacific dream at the APEC CEO summit in Beijing.
| A.put forward | B.figured out |
| C.signed up | D.adapted to |
It is uncertain ________ side effect the medicine will bring about, although about two thousand patients have taken it.
| A.that | B.what | C.now | D.whether |
Take care! _______ to frequent smog does great harm to your health.
| A.Exposing | B.To expose |
| C.Exposed | D.Being exposed |