71. Fewer and fewer of today’s workers expect to spend their working lives in the same field, ______ the same company.

A. all else

B. much worse

C. let alone

D. less likely

72. Flying in an airplane was once thought to be an impossible ______.

A. task

B. profession

C. promise

D. contest

73. Fresh vegetables are straight from the ______ and raw vegetables are ______.

A. earth...cooked

B. soil...uncooked

C. floor...cooked

D. ground...uncooked

74. From this material we can _____ hundreds of what you may call direct products.

A. derive

B. discern

C. diminish

D. displace

75. Fruit is cheapest _____ season.

A. at

B. on

C. in

D. through