What does Doctor David Ho say about the measurement of the test results?
A.modest
B.not so accurate
C.not so cautious
D.interesting
What does Doctor David Ho say about the measurement of the test results?
A.modest
B.not so accurate
C.not so cautious
D.interesting
So little ______ about China that ho could not find Beijing in the world map.
A.the foreigner knew
B.did the foreigner know
C.the foreigner has known
D.has the foreigner known
What are they talking about?
A.The heater of this room.
B.The cold weather.
C.Long working hours.
A.to do out
B.will go out
C.going out
D.go out
A.They are talking about work.
B.The man wants the woman to give him a phone call at home.
C.They can't talk on phone at nine.
D.The man loves the woman.
Which of the following statements about Doctor David Ho is correct?
A.He was Time magazine's man of the year in 2006 for his achievement.
B.He's a scientific director for AIDS Treatment at Rockefeller University.
C.He was the lead researcher in the new study against AIDS.
D.He was skeptical of the results of the new study.
The time children spend on TV viewing every day is suggested to be about ________.
A.six hours
B.eight hours
C.three hours
D.one hour
Which is NOT true about Ho's study?
A.20 patients were involved in the study
B.The patients have used several anti-HIV drugs
C.16 patients withdrew from the experiment
D.The patients have been treated for up t0 18 months
The velocity of escape is about ______.
A.40,200 miles per minute
B.25,000 kilometers per hour
C.40,200 kilometers per hour
D.25,000 miles per minute
What is the story about?
A.It is about how Peter and Linda get their money.
B.It is about how Peter and Linda spend their money.
C.It is about how Peter and Linda get and spend their money.
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