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It took him a few hours ________ English while I spent a few hours _____ Chinese.
A reading , to read B to read , reading C read ,read D reads ,reading
It was Alice and her husband who sent the old man to the hospital , _______ ?
| A．wasn’t it | B．weren’t they | C．didn’t they | D．wasn’t he |
What those businessmen concern about primarily is whether they can ______ as much as possible from the project.
| A．construct | B．benefit | C．expand | D．make |
An idea suddenly came to J.K. Rolling ________ she could write a book about people living in the magic world.
| A．if | B．when | C．that | D．which |
Andy and Ben both study ________ but they hold opposite ________ views.
| A．political; political | B．politics; political |
| C．politics; politics | D．political; politics |
China has long been a leader in the field of genetic research ________ improving agriculture.
| A．aim to | B．aiming on | C．aimed at | D．aims with |