It is important to have your eyes examined regularly to check for any sign of eye disease that may not have any ________.
#12485
A
symptom
B
shadow
C
treatment
D
convenience
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-How many passengers were in the plane?-It ______ 227, 153 people from the Chinese mainland and one from Taiwan ______.
#10918
A
contained; included
B
contained; including
C
included; contained
D
contained; containing