After a careful survey about the cause of the newly-built bridge, they finally came to a(n) _________ that it was due to the heavy rain.
A.construction | B.motivation | C.conclusion | D.impression |
You will succeed in the end ________ you give up halfway.
A.even if | B.as though | C.as long as | D.unless |
Paul is good, kind, hard-working and intelligent; _____, I can’t speak too highly of him.
A.as a result | B.in a word | C.by the way | D.on the contrary |
To improve their oral English, everyone in the class is supposed to ______ actively in these discussions.
A.participate | B.attend | C.enter | D.take |
Stronger and more lasting memories are likely to be formed ________a person is relaxed.
A.where | B.unless | C.when | D.although |
Nearly four hundred supermarkets in Beijing are preparing to dim(使暗淡) their lights ________ the "Earth Hour 2010" on Saturday night.
A.honor | B.honoring | C.to honor | D.having honored |