To prevent accidents, a driver's education car ______.
A. has a sign inside it
B. has two sets of brakes
C. is big enough to hold five persons
D. can't run very fast
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If you want to help but you have no extra to give, you may dial ______ and offer your help.
A. 27713
B. 55671
C. 62735
D. 66231
However, growth in the fabricated metals industry was able to______some of the decline in
A. overturn
B. overtake
C. offset
D. oppress
What is a "progressive tax"? A "progressive tax" is the tax ______.
A. collected for social progress
B. that increases with each passing year
C. that is collected from those who earn most
D. that varies (变化) according to how much money a person earns
Do you know the fact that broad bean contains______ that must be destroyed by cooking them
A. flake
B. aroma
C. ether
D. toxin