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17. The commission has directed advertisers to
restrict the use of the word “natural” to foods that
do not contain color or flavor additives, chemical
preservatives, or nothing that has been synthesized.
(A) or nothing that has been
(B) or that has been
(C) and nothing that is
(D) or anything that has been
(E) and anything

31.Unlike the conviction held by many of her colleagues
that genes were relatively simple and static, Barbara
McClintock adhered to her own more complicated
ideas about how genes might operate, and in 1983,
at the age of 81, was awarded a Nobel Prize for her
discovery that the genes in corn are capable of
moving from one chromosomal site to another.
(A) Unlike the conviction held by many of her
colleagues that genes were
(B) Although many of her colleagues were of the
conviction of genes being
(C) Contrary to many of her colleagues being
convinced that genes were
(D) Even though many of her colleagues were
convinced that genes were
(E) Even with many of her colleagues convinced of
genes being

38)In 1850, Lucretia Mott published her Discourse on
Women, arguing in a treatise for women to have equal
political and legal rights and for changes in the
married women’s property laws.
(A) arguing in a treatise for women to have equal
political and legal rights
(B) arguing in a treatise for equal political and legal
rights for women
(C) a treatise that advocates women’s equal political
and legal rights
(D) a treatise advocating women’s equal political
and legal rights
(E) a treatise that argued for equal political and
legal rights for women

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