Just as there are occupations that require college or even higher degrees， so too are there occupations __ technical training is necessary.

A. don't

B. wouldn't

C. didn't

D. shouldn't

A. will have helped

B. should help

C. could have helped

D. could help

A. Whether

B. Also

C. However

D. Much as

A frustrated

B prevented

C discouraged

D accomplished

A too much of a coward

B too much the coward

C a coward enough

D enough of a coward

A promptly

B presently

C quickly

D directly

A restless

B skilled

C strong

D versatile

A order

B form

C state

D circumstance

A consequently

B continuously

C constantly

D consistently

A with

B off

C up

D against