Although human evolution has _______ in the past 10,000 years, we are changing our environment faster still.
#99217
A
linked up
B
loaded up
C
sped up
D
split up
推荐题目
(2013·郑州二模)A college is going to ________ a student's ability based on grades and then make the decision to admit or refuse an applicant.
#99558
A
experiment
B
parallel
C
assess
D
observe
(2013·高考新课标全国卷Ⅱ)We ________ very early so we packed the night before.
#99712
A
leave
B
had left
C
were leaving
D
have left
—How long has Mary ______ Johnson?—I don’t know. I even don’t know that they had ______.
#103351
A
been married with; married
B
married with; married
C
married to; married
D
been married to; got married
Everything he ______ away from him before he returned to his home town.
#104228
A
took
B
had been taken
C
had had been taken
D
had taken
— Remember the first time we met, Jim?— Of course I do. You _______ in the library.
#101398
A
have read
B
had read
C
were reading
D
read