(2014·安徽省芜湖三校一模)A recent study has ________an unexpected conclusion that the African elephant should be divided into two different species.
#105026
A
kept up with
B
made up with
C
caught up with
D
come up with
推荐题目
The film festival is as an event of international importance．
#105243
A
acknowledged
B
realized
C
understood
D
fascinated
—Have you ever been to Singapore?—Yes, I ________ there three times in 2009 alone.
#105081
A
have been
B
have gone
C
went
D
had gone
In some developed countries, larger population is ______________ in their big cities.
#105154
A
approved
B
gathered
C
concentrated
D
fixed
(2013·新课标全国卷Ⅱ)The watch was very good, and he ________ 20 percent down for it.
#105097
A
paid
B
cost
C
bought
D
spent
Hurricane Sandy's arrival and its effects ________ New York's offices being closed for three days.
#105085
A
carried out
B
came up with
C
led to
D
caught up with