What is the main idea of the news item？
A. The mechanical breakdowns of artificial heart.
B. The first artificial heart implanted in a human chest.
C. Various types of artificial pumps have come into play.
Doctors achieve milestone using artificial heart with no beat.
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Why doesnt Steven support an attack？
A. Because he loves peace.
Because the attack will certainly leave facilities unscathed.
C. Because Israel can"t afford such an attack.
D. Because the attack might be counter-productive.
Which of the following is NOT the background information of a possible attack on Iran？
A. US president is going to pay a visit to Benjamin Netanyahu.
B. Iran seems getting progress on a nuclear bomb.
C. There"s a presidential election in America.
D. It looks likely that Iran will retaliate if attacked.
Which of the following CANNOT be affected at all by an attack？
A. Nuclear facilities.
B. Iran"s nuclear process.
C. Iran"s determination.
D. Iran"s nuclear know-how.
What can you infer from the interview about the presidential election in America？
A. Most voters don"t like Israel.
B. Mr. Obama may lose the election if he attacks Iran.
C. Voters want a president that seems adamant on the Iranian nuclear issue.
D. Benjamin Netanyahu is a warmonger.
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