[填空题]All the workers in the factory are very (skill) ______ in doing their jobs.

[填空题]All the workers in the factory are very (skill)（）in doing their jobs.

[填空题]All the workers in the factory _____ protective hats.

[单项选择]Some research workers completely（）all those facts as though they never existed.
A. ignore
B. leave
C. refuse
D. miss

[单项选择]Japanese factory workers are guaranteed lifetime jobs, bonuses paid on the basis of productivity and corporate profits, and a wage rate that is not attached to a particular job. Paradoxically, these guarantees do not discourage factory owners from introducing labor-saving machinery. Such innovations are to the factory owners’ advantage despite the fact that the owners must protect the wages of their workers.
Which of the following, if true, logically explains why the introduction of labor-saving machinery is advantageous to factory owners ？（）
A. Before a Japanese factory worker is hired, he or she must present a record of his or her previous productivity.
B. Labor-saving machinery increases productivity, thus yielding profits that more than cover the cost of retraining workers for other jobs.
C. The purchase and maintenance of new machinery adds significantly to the final cost of the goods produced.
D. Factory workers demand a change of procedure in the routine tasks they perform.
E. Limited competition exists among Japanese factories for consumer markets.

[填空题]The workers of this factory had to have two days’ holiday ______(由于发动机出现故障).

[单项选择]（） workers in their factory are mostly from （） north.
A. The; the
B. /; the
C. The; /

[简答题] Skill Way to solve the problem Understand the lecturer (11)____________ Decide what’’s important Pay more attention to (12) ___________ Remember the signals made by the lecturers (13)____________ (14) ____________ Elect the words which (15) __________ Write only one point on each line Finding (16)____________to write the notes. Show the (17)____________ (18)____________ (19)____________ (20) ____________

[单项选择]In our factory there are 2,000 workers, two thirds of ______ are women.
A. them
B. which
C. whom
D. who

[单项选择]The workers were paid ______ in this factory.
A. by an hour
B. by hour
C. by the hour
D. by hours