A.defy
B.discern
C.distinguish
D.distort
第1题
What's the opinion of scientists about the data collected by the Pelican?
A.It is a result that should surprise many people.
B.It is not reliable for them to draw conclusions from.
C.It contradicts with a report released in the year 2003.
D.It is similar to the results of the studies done before.
第2题
We can infer from the passage that
A.researchers have collected enough data on child maltreatment
B.more than 31,000 children under 15 are killed every year
C.many countries have set up special institutions for maltreated children
D.some children are also to blame for maltreatment
第3题
We can infer from the passage that______.
A.researchers have collected enough data on child maltreatment
B.more than 31, 000 children under 15 are killed every year
C.many countries have set up special institutions for maltreated children
D.some children are also to blame for maltreatment
第4题
Which of the following items is NOT included in the data that the researchers collected?
A.Mucus production.
B.Aches and pains.
C.Sneezing or congestion.
D.Blood test.
第5题
Which of the following items is NOT included in the data that the researchers collected?
A.Mucus production.
B.Aches and pains.
C.Sneezing or congestion.
D.Blood test.
第6题
With all the data he needed ______,Peter began to write his thesis.
A.collecting
B.being collected
C.to be collected
D.collected
第7题
With all the data he needed ______, Peter began to write his thesis.
A.collecting
B.being collected
C.to be collected
D.collected
第8题
With all the data he needed ______, Peter began to write his thesis.
A.collecting
B.being collected
C.to be collected
D.collected
第9题
Data were collected on 100 students regarding their class and major. The data are summarized in the following contingency table:What is the probability of randomly selecting a sophomore or an undeclared student?
A、0.19
B、0.59
C、0.40
D、0.29
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