Which of the following is TRUE of Emily Dickinson
A. She was not a productive poet.
B. She was not a sociable person.
C. She saw many of her poems published.
D. She communicated only with seven people.
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The British government calls for ______.
A. international cooperation
B. reducing the use of aviation fuel
C. levying high tax on the aviation fuel
D. alternatives for the aviation fuel
砌筑砂浆的技术要求有（ ）
A. 流动性、保水性、强度
B. 流动性、稠度、保水性
C. 流动性、保水性
D. 强度、保水性
The author's attitude toward the speculations about Marilyn is ______.
A. understanding
B. disapproval
C. support
D. ambiguity
下列叙述中不正确的是
A. 多媒体技术最主要的两个特点是集成性和交互性
B. 所有计算机的字长都是固定不变的，都是8位
C. 通常计算机的存储容量越大，性能就越好
D. 各种高级语言的翻译程序都属于系统软件
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