Many plants could move northward and toward the Pacific coast _______rising temperatures and changes in rainfall.
| A．for fear of | B．in defense of |
| C．by means of | D．in reaction to |
I make most of my money by writing books but I do __________ magazines sometimes.
| A．refer to | B．see to | C．contribute to | D．add to |
They _______him to drop the plan, but he was determined to carry it through to the end.
| A．urged | B．persuaded | C．encouraged | D．suggested |
I’ve never seen _________________ you.
| A．as a clever boy as | B．as clever a boy as |
| C．the same clever boy as | D．a boy the same clever as |
. Jenny was sad over the loss of the photos she shot in Canada, _________ this was a memory she especially treasured.
| A．if | B．when | C．as | D．where |
I hope you don’t mind me asking, ______________ where did you buy those shoes?
| A．so | B．and | C．yet | D．but |