A．He first speech on TV.B．He invented the TV set.C．He was the first person appearing on
A. He first speech on TV.
B. He invented the TV set.
C. He was the first person appearing on TV.
D. He gave the first demonstration of a television picture.
查看答案
A．asB．toC．thatD．than
A. as
B. to
C. that
D. than
A．The child talks too much in class.B．The child has trouble getting along with other ki
A. The child talks too much in class.
B. The child has trouble getting along with other kids.
C. The child's performance in school is poor.
D. The child becomes angry easily.
The reason why the toys most boys play with are different from those that girls play with
A. their social roles are rigidly determined
B. most boys would like to follow their fathers' professions
C. boys like to play with their fathers while girls with their mothers
D. they like challenging activities
According to the passage, U. S. leadership in public relations is being threatened because________.
A. an unparalleled increase in the number of public relations companies
B. shrinking cultural differences and new communications technologies
C. the decreasing number of multinational corporations in the U. S.
D. increased efforts of other countries in public relations
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