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    l(f)rg:2017-06-06 ݋:

    1. Frances Perkins _________ of the United States cabinet served in the cabinet as secretary of labor from 1933 to 1945.

    A. the first female member

    B. was the first female member

    C. the first female member who

    D. of whom the first female member

    𰸣A

    ZͬλZYBжһ^Zwasѽ(jng)һ^Z~served һгF(xin)2^Zқ]B~һe; Cwho࣬÷Ҳ_;Dof whomǶZľ䣬ͬλZY

    gģFrances Perkins(ni)wĵһŮԳɆT19331945ڃ(ni)w΄ڹؕ

    2. When _________ to dough and heated carbon dioxide is released causing the dough to rise.

    A. is added baking powder

    B. added baking powder is

    C. is baking powder added

    D. baking powder is added

    𰸣D

    WhenZľ~;ZԓZACe;BZy@ԓñʽй̶Yadd to.

    gģѺ濾÷ۼӵFӟĕrጷų̼ʹFq_

    3. _________ the percentage of individuals with similar traits in succeeding generations geneticists use the theory of probability.

    A. The calculation of

    B. To calculate

    C. Is calculating

    D. Calculated

    𰸣B

    to calculate@òʽʾ“Ŀ”ǰ߉݋ZgeneticistsֻBҪ;AֻZӲ

    gģzW\øʵՓӋںГcwռеİٷֱȡ

    a䣺 ͬAʽ ̖ǰһ~Z Ȼ_ľ ~ZҪôZͬλZ ҪôZ 11} tÓxӳɷ ɞe`

    4. Big- band uaaz relies on fixed arrangements where_______than one instrument playing some of the parts rather than on improvisation.

    A. is more

    B. whenever more

    C. there is more

    D. more

    𰸣C

    whereZľȱ^

    gģ͘꠾ʿهڹ̶İͬĘ^һǬF(xin)•l(f)]

    5. Because of _________ diversity seven separate groupings or divisions of algae have been established by botanists.

    A. them

    B. so that

    C. those

    D. their

    𰸣D

    thoseǷָ@ԓtheirָseven separate groupings or divisions of algae.

    gģ麣傃IJͬԣֲWҰֳ7ͬĽMe֧

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