____ so many women received college education as today.

A. Never are there    B.Never have   C.Never had    D.Never did

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The use of nuclear power has already spread all over the world, However, scientists still have

not 36 on what should be done with the large 37 of waste material that tend to increase everyyear .

Most waste materials are dealr38simply by placing them39.But nuclear waste40be dealt with very carefully. It gives41dangerous radiation and it will continue to be 42for hundreds, thousands, even mil-lions of years.

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A. nunber          B. amounts      C. lot              D. mass 

A. of              B. with         C. up              D. to

A. anywhere        B. nowhere       C. elsewhere        D.somewhere

A. may             B. should        C. must            D. can 

A. away            B. off           C. up              D. down 

A. harm            B. deathly       C. dying            D. deathly

A. method           B. way         C. means            D. manner

A. place             B. export        C. do with           D. do 

A.radioactive         B. radiation      C. active          D. activity

A. large             B. stone          C. thick            D. nice

A. that             B.such            C. and             D. which

A. or              B. and             C.so              D. then

A. to move        B. to transport      C. to remove        D. to carry

A. so               B. when         C. as              D. here

A. can be           B. being      C. be            D. muse be

A. earth            B. being     C. ocean          D. water

A. of             B. with        C. at              D. in

A.caused          B. made       C. taken           D. done

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