______ the help of the teacher, the student who wasn’t good at math ______ the difficult problem quickly.
#105063
A
Under; worked out
B
With; worked on
C
Under; solved
D
With; solved
推荐题目
 When I was in Spain last summer, I ______ quite a lot of Spanish.
#105048
A
made up
B
picked up
C
gave up
D
took up
(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
 Mr. Liu born in a poor family, _____a lot of suffering when still a child.
#105124
A
went along with
B
went down with
C
went through
D
went into
—Has the doctor _______the old woman of her illness? —No, he ______ her but didn’t ________ her. 
#105204
A
cured; treated; treat
B
cured; cured; treat
C
treated ; treated; cure
D
cured ; treated; cure