A.may
B.must
C.should
D.can
If a person is considered to be a genius, what scores does he need to get in an IQ test?
A.Lower than 90.
B.Between 90 and 110.
C.Between 110 and 140.
D.As much as 140 or more.
The doctor decided to test the chips himself because he believed that ______.
A.nobody would dare to try it
B.they can be used for identification purposes
C.it has been proved successful on animals
D.his patients expected him to experience it first
A.when
B.where
C.what
D.how
A.urged me to have
B.urged me having
C.urged against
D.urged on me
The doctor decided to test the chips himself because he believed that______.
A.nobody would dare to try it
B.they can be used for identification purposes
C.it has been proved successful on animals
D.his patients expected him to experience it first
Why did Martin Eden begin to read heavily?
A.Because he needed to learn how to sow on the fallow land.
B.Because he meant to test if his eyes were very strong.
C.Because he was concerned about some abstract thoughts.
D.Because he had strong desire to learn some knowledge.
Why does the professor say this:
A.To test whether the students can remember what they have learned.
B.To add something he forgot to mention in his introduction.
C.To remind the students of some facts that he mentioned before.
D.To let the students know that an important detail is coming up.
A.challenge
B.test
C.deny