I was ill for a few days last week and this has had a ________ effect on my work.
A. knock-down
B. knock-over
C. knock-in
D. knock-on
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Liz is having a great time at college. She’s really enjoying her new-________ freedom.
A. finder
B. find
C. found
D. founding
I’ve been trying to access this website all day, but there seems to be a ________ in the system.
A. breed
B. avert
C. fatal
D. glitch
Her quick thinking succeeded in ________ an accident which could have been fatal.
A. avert
B. averting
C. averts
D. averted
Read the words and Expressions about transportation. Find the items equivalent(与.....等同) to those given in Chinese below.