Various efforts over the centuries _________ to predict earthquakes to reduce the damage.
#99978
A
are being made
B
have been made
C
were made
D
were being made
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
Few people seem to care about what a super star _____ before he/she became famous.
#102262
A
goes through
B
is going through
C
have gone through
D
had gone through
--- When did you go out for the newspaper? --- 10 minutes ago. You the flowers in the garden.
#102903
A
have watered
B
were watering
C
watered
D
had watered
It is said that a new shopping street ________here next year.
#101685
A
will build
B
will be built
C
would build
D
would be built
I intend to buy this kind of pen because I the pen well.
#101005
A
have told, writes
B
have been told, writes
C
was told, wrote
D
have been told, is written