Whoever is never ______ with the progress he has made will be a success.
| A．content | B．proud | C．abundant | D．familiar |
His novel has ________ him such a reputation.
| A．earned | B．won | C．obtained | D．acquired |
Cloning an animal is a complex ________ that can go fatally wrong at any stage.
| A．process | B．regulation | C．step | D．method |
________ is as much an art as it is ________ science.
| A．Cloning; a | B．Clone; / | C．To clone; the | D．Cloning; the |
My ________ of this weekend’s activity is going out with some good friends.
| A．idea | B．opinion | C．mind | D．thought |
We are ________ in our views of what should be done.
| A．identical | B．similar | C．exact | D．moral |