He _____ have completed his work; otherwise, he wouldn’t be enjoying himself by the seaside.
| A．should | B．must | C．wouldn’t | D．can’t |
Actually all the empty apartments in downtown areas have been rent at______ high prices.
| A．extremely | B．constantly | C．approximately | D．frequently |
Had he predicted the disaster, he wouldn’t have gone to the 2015 New Year’s celebration at the Bund, Shanghai. Luckily he ________ the accident..
| A．had survived | B．survived |
| C．would have survived | D．would survive |
______ a girl put her card into a machine outside a bank in London on January 19, 1968 means the world’s first ATM was born.
| A．Whether | B．When | C．How | D．That |
_____, the environment of our city has been greatly improved.
| A．Paid attention to | B．Being paid attention to |
| C．Paying attention | D．Having paid attention |
Never are we allowed to pursue our economic development______ destroying the environment.
| A．at the risk of | B．at the cost of |
| C．at the end of | D．at the mercy of |