Choose the word whose underlined part is pronounced differently from that of the rest.
A.replied
B.required
C.advanced
D.achieved

Relatively few insects have genes that ___________ .
A.make them vulnerable
B.enable them to attack the pesticide
C.prevent them from resisting the chemical attack
D.allow them to survive the pesticide

The word “documented” in the third paragraph means ________ .
A.recorded
B.noticed
C.viewed
D.reviewed

The phrase “an estimated 3 million people” is closest in meaning to _______ .
A.nearly 3 million people
B.about 3 million people
C.over 3 million people
D.3 million people to be exact

_______ (59)
A.had
B.do
C.did
D.made

_______ (57)
A.when
B.at
C.in
D.since

_______ (56)
A.where
B.then
C.that
D.when

_______ (54)
A.asked
B.got
C.let
D.left

_______ (52)
A.late
B.lately
C.exactly
D.badly

_______ (51)
A.can be
B.are
C.were
D.would be