What happened on the first day when the assembly line was tried in Ford's factory？
A. The workers spent 20 minutes on one assembly.
B. The workers saved more than 13 minutes for one assembly.
C. The workers spent 10 minutes on one assembly.
D. The workers saved more than 6 minutes for one assembly.
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What does the word "fatal" (Para. 2 & 4) mean in the passage？
A. Resulting in death.
B. Lucky.
C. Leading to happiness.
D. Worried.
______ we'll do is to leave Mum a note to tell her that we won't be back till tomorrow morning.
A. What
B. If
C. That
D. Whether
Despite the wonderful acting and great stars the ______ movie couldn't hold the audience's
A. two-hour
B. two hours
C. two-hours
D. two-hour's
Which of the following is NOT true according to the passage？
ADRs cause a lot of Americans to die every year.
B. The control of ADRs costs huge amount of money.
C. Only hospitalized patients may experience ADRs.
D. ADRs are one of the leading causes of death in US.
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