60 A pressure B speed C level D flow
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37 What can be inferred from paragraph 2?
A Australia has rich deposits of minerals.
B Australia is essentially a self-sufficient country.
C Australia has no intention to trade with Asian countries.
D Australian students are not required to learn a foreign language.
42 Mr. Taylor believed that the finding of their study would soon
A be criticized by psychology students.
B be confirmed by psychological studies.
C be included in undergraduate psychology texts.
D become the most popular psychology text.
17 The radiocarbon dating technique is only about 40 years old
A Right
B Wrong
C Not mentioned
65
A random
B rare
C regular
D rough