36. Which archaeologists would be most interested in ancient tools made from stone?
A) those who look for findings in the oceans
B) those who look for findings at dig sites
C) those who teach history at universities
D) those who examine animal’s dead body
Read the text and answer the questions according to it.
Vampire bats may seem threatening, but these small animals aren’t as terrifying as their name
suggests. In fact, they do not do harm to humans, but they can even help humans live longer. You may be surprised to hear that vampire bats don’t actually suck blood. Instead, they stick an animal with their two front teeth and lick the blood from the cut. A chemical in the bat’s saliva, liquid in the mouth, prevents blood from being thick. This allows the bat to feed without causing pain to its victim or even waking it up. The vampire bat takes only about two tablespoons of blood at a time. Vampire bats are sweet, gentle creatures that live together in groups. Like good neighbours, vampire bats are willing to share their meals with each other during hard times. It seems that these gentle creatures live for the good of the group. Scientists have studied ways to use the chemical in the saliva to break up thick blood in people who have had a heart attack. The very same saliva helped to save human lives.
37. According to the passage, all statements are FALSE, EXCEPT ... .
A) Vampire bats should be feared and avoided.
B) Vampire bats are blood sucking creatures.
C) Vampire bats do not really suck blood.
D) Vampire bats are very ugly creatures.
38. What opinion does the author of the passage have about vampire bats?
A) They are useful.
B) They are harmful.
C) They are ugly.
D) They are dangerous.
39. According to the passage, all statements are TRUE, E X C E PT ....
A) Vampire bats are sweet and gentle creatures.
B) The bat’s meal is about two tablespoons of blood.
C) The bats do harm to people for they feed on blood.
D) Vampire bats are good neighbours living in the group.
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