—Your sitting room looks so clean and tidy.—Well, thanks to the babysitter. She is a real ________.
#11764
A
finding
B
invention
C
find
D
discovery
推荐题目
Some people hold the view that the new machine is advanced, while others are still skeptical _____ whether it is of practical use.
#14015
A
with
B
about
C
for
D
on
If we ________ this speed, we will finish the task ahead of time.
#11114
A
hold up
B
break up
C
keep up
D
take up
Everyone can ______ and every dollar counts, please join us and donate some money to help earthquake victims.
#12718
A
make a success
B
make a promise
C
make a point
D
make a difference
After a second thought, Bill ________ a better idea of how to solve the problem.
#13358
A
put up with
B
came up with
C
kept up with
D
mixed up with