A．withB．andC．or
A. with
B. and
C. or
•Lock at questions 1-5.
•In each case, which sentence is correct？
•For each questions, mark one letter (A, B or C) on your Answer Sheet.
Ring 96354 to place an advertisement in this magazine.
A. You can write advertisement on this magazine.
B. You can advertise if you ring this number.
C. You can make telephone calls from here.
A．He wanted to prevent himself from suffering from vitamin B12 deficiency.B．He was ser
A. He wanted to prevent himself from suffering from vitamin B12 deficiency.
B. He was seriously ill with vitamin B12 deficiency.
C. He .wanted to cure his family members of an inherited disorder.
D. He was curious about the latest medical development.
Which of the following statement is true according to the passage？
A. Scientists discovered why animal infants cry.
B. The difference in the amount of children's cry is somewhat due to genes.
C. Babies have a violent reaction to the mother's ignorance.
D. Chimpanzees' annoyance can hardly be alleviated.
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