_)I had not believed in falling in love with somebody at first sight_______I met David on Valentine’s Day three years ago.
A.when | B.unless | C.if | D.before |
________ the new life in Qingdao,the old man lived happily with his son.
A.Accustomed to | B.Accustoming |
C.Having accustomed to | D.Having used to |
It has been raining for nearly one week,________ the river rise a lot.
A.making | B.makes |
C.made | D.to make |
—Can you help me with this problem?
—It's beyond my __________.I didn't work it out, either.
A.strength | B.ability |
C.energy | D.force |
To win in these areas, the firm needs a sustainable __________ advantage.
A.competitive | B.active |
C.attentive | D.sensitive |
—The hotel business in China is as __________ as that in developed countries now.
—Yes, but we still have a long way on energy saving hotels.
A.innocent | B.curious |
C.perfect | D.mature |