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【单选题】
A necessary cause is ______.A.
one without which it is impossible for the effect to occur
B.
one of the causes that can produce the effect
C.
one that is enough to make the effect occur
D.
None of them.
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【简答题】通信协议由同步、语法和 组成。
【简答题】存储400个24×24点阵汉字字形所需的存储容量是
【单选题】The last paragraph tells us that______.
A.
inadequate federal funding facilitated the privatization of schools and museums
B.
public institutions were too quick to accept corporate marketing as a source of funding
C.
companies manipulated schools through sophisticated ad campaigns
D.
by the 1980s, very few public institutions were not being funded by corporations
【单选题】According to the passage, a private-enterprise economy is characterized by ______.
A.
private property and rights concerned
B.
manpower and natural resources control
C.
ownership of productive resources
D.
free contracts and prices
【单选题】Which of the following statements is TRUE? A There are many cases indicating that private schools are superior to public schools.
B.
The author thinks diversity of education is preferable to uniformity of education.
C.
A high-quality university is always a good business.
D.
Each time fees are raised, the enrollment goes up.
【简答题】存储400个24×24点阵汉字字形所需的存储容量是多少?
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