________ he is ,he seldom shows his precious coins to others.
A.Coin -collector as | B.As a coin -collector |
C.A coin- collector as | D.Coin- collector that |
Unfortunately, the research was limited __________ increasing economic profits, _________ protecting the environment.
A.to; other than | B.by; rather than | C.to; rather than | D.by; more than |
We have to realize: boys share activities, _________ girls share feelings.
A.while | B.when | C.as | D.since |
---- Pity you missed the lecture on nuclear pollution.
---- I _________ it, but was busy preparing for a job interview.
A.would have attended | B.had attended | C.would attend | D.attended |
The most important thing about my job is ______ I help protect ordinary people from the volcano.
A.how | B.that | C.what | D.不填 |
Everyone here will thank the firefighter for the things they have done to prevent fires______ the environment safer.
A.make | B.to making | C.to make | D.from making |