1. (used to introduce a logical conclusion) from that fact or reason or as a result; "therefore X must be true" "the eggs were fresh and hence satisfactory" "we were young and thence optimistic" "it is late and thus we must go" ...
1. though属于从属连词，是引导让步状语从句的从属连词 Thoughthe car is new,it rattles. 尽管汽车是新的，仍然发出格格声。though引导的是从句 2. therefore是表示因果关系的并列连词 从属连词有：when, while, as, before , after, until等引导时间的从属连词 if, unless, supposing, provided, pro...
or “___!” can make the difference between winning gold or not. Self-talk is also used by speakers, actors and other performers. Before a speech, politicians believe that their words will win votes. And, self-talk helps students stay calm even when stumped(被难住)by hard exam questions...
preceding) and consequently (as a result, or sequence, or effect of the preceding), although also somewhat formal, occur mainly in less technical contexts. So (because the preceding is true or this being the case) and then (since the preceding is true) are informal or conversational in ...
Still, the process must become even more efficient before it can be commercially___anduse carbon scrubbed or captured from facilities such as coal-or gas -burning power plants.Lower energy costs, already___with renewable energy sources such as wind, could also help make it more___. "This ...
as前加such 7. √8. knew→know 9. Therefore→But 10. 去掉that E 1. of→for 2. talking→talk3. or后加that 4. has→is 5. there→where 6. finishing后加a 7. drinking→drink 8.√9. here→there 10. 去掉been F 1. sadly→sad 2. has后加been 3. pay→afford 4. √
Previous studies have linked high exposure (暴露) to environmental pollution to an increased risk of heart problems,but two analyses now show that poor air quality can lead to heart attack or stroke (中风) within as little as a few hours after exposure. In one review of the research, scient...
A.or B.and C.moreover D.though 15. [ ] A.look B.keep C.hold D.take 16. [ ] A.besides B.as C.such as D.except 17. [ ] A.are B.will be C.be D.are to be 18. [ ] A.on B.against C.to D.onto 19. [ ]
Sober or drunk, still fooles, that shall know nothing,Nothing belongs to mankind, but obedience,...
such a bad day/an old car/a tall man etc (that)/ˌsʌtʃ ə bæd ˈdeɪ ðət/use this to say that because it is a very bad day, a very old car etc something happens or someone does something as a result那天如此倒霉/那车如此旧/那人如此高等〔以致于〕It was ...