In ______ review of 44 studies, American researchers found that men and women who ate six
A. a; the
B. the; a
C. a; /
D. /; a
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Those who want to be an editor of English Weekly must be ______ carefulness, patience and
A. made up of
B. owned up
C. armed with
D. concentrated on
Passive RFID tags chiefly consist of ______
A. scanning devices
B. radio waves
C. batteries
D. chips
Road conditions in this area had gone from bad to worse. Accidents had taken place ______
A. by the way
B. in a row
C. in the way
D. in a line
According to the passage, hammocks ______.
A. cannot be rolled up
B. are difficult to transport
C. are never brought to the plantations
D. can be kept dry while the ground is wet
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