第1题
A.the invention of agricultural implements and machinery
B.the development of a system of names for plants
C.the discovery of grasses that could be harvested and replaced
D.the changing diets of early humans
第2题
A.The invention of agricultural implements and machinery.
B.The development of a system of names for plants.
C.The discovery of grasses that could be harvested and replanted.
D.The changing diets of early humans.
第3题
A.to deal with this problem now
B.to have lectures on the subject
C.to find ways of recycling it
D.to make more people realize the problem
第4题
A.The most important step in curing anxiety disorder is to get help from others.
B.Hormones sometimes cause panic disorder.
C.The girls usually do not have the mastery and control as boys have.
D.Most anxiety disorders are treatable.
第5题
A.restraining and limiting gasoline use
B.promoting fuel-efficient vehicles
C.becoming independent of Middle East oil
D.increasing the Strategic Petroleum Reserve
第6题
A.getting information from your teachers
B.visiting the schools that interest you
C.making good preparation for the entrance exams
D.choosing your favorite major
第7题
A.Redesigning bank building.
B.Hiring congenial staff who make clients welcome.
C.Recognizing the particular financial needs of groups and individuals.
D.Teaching bank employees to be more confident.
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