There are many wonderful theme parks in America, ________ Disneyland in California is my favorite.
| A．for which | B．with which |
| C．of which | D．in which |
It is important to have your eyes examined regularly to check for any sign of eye disease that may not have any ________.
| A．symptom | B．similarity | C．sample | D．shadow |
Whether the buildings in this area should be pulled down has remained ________; people are still looking for other possible solutions.
| A．unchallenged | B．relevant | C．controversial | D．contradictory |
Can you tell the ________ difference between the words “require” and “request”? I sometimes get puzzled by their meanings.
| A．dramatic | B．regional | C．apparent | D．subtle |
“Perhaps we need to send for Dr. Smith to see what we can do about it,” Father suggested ________ to his neighbor who had come to discuss the problem.
| A．tentatively | B．thoughtlessly | C．definitely | D．rudely |
On our journey to Australia last summer, our luggage was _____ at the customs. We were not allowed to carry food such as meat and vegetables.
| A．looked through | B．gone through | C．seen through | D．got through |