The waterfall can be seen_. Its sound may be heard two miles ____. It looks even more beautiful ____.
| A．at a distance; in the distance of; from a distance |
| B．from a distance; in the distance of; at a distance |
| C．in the distance; from a distance; at a distance |
| D．in the distance; at a distance of; from a distance |
Although the ring is not made of real diamonds, its shape and design still ____ many young girls.
| A．appeal to | B．fit for | C．attend to | D．apply for |
---Is there anything you’d like for dinner?
---No, nothing ____.
| A．in place | B．in return | C．in particular | D．in turn |
In order not to be disturbed, he spent two hours ____ in his study.
| A．locking | B．to lock | C．locked | D．being locked |
--- You didn’t tell your parents the date of our graduation ceremony, did you?
--- No, but I ____. My sister had told them.
| A．didn’t need to | B．needn’t have | C．couldn’t have | D．shouldn’t |
The boss took no notice of the suggestion given by the clerk that the new technology ____ the problems on conveying the products.
| A．be applied to solve | B．be applied to solving |
| C．must be applied to solving | D．must be applied to solve |