关于世界上第一台计算机ENIAC的叙述中，错误的是______。
A. ENIAC是1946年在美同诞生的
B. 它主要采用电子管和继电器
C. 它是首次采用存储程序和程序控制自动工作的电子计算机
D. 研制它的主要目的是用来计算弹道
查看答案
W: Are you trying to impress me？ I don't care much about it.
Q: What does the woman mean？
(6)
A. She is well interested in the sound card.
B. She doesn't have much interest in the sound card.
C. She thinks the card sounds impressive.
Where were the two people detained？
A. In Pakistan
B. In Iran
C. In India.
Why did Linda choose eggs to lose weight？
A. Because she believed eggs were not very expensive and also contained a lot of protein.
Because she had been told that eating eggs could help her to have a fine figure.
C. Because she liked eggs so much that she could not stand if she didn't eat eggs every day.
The experts' study on the problem of erosion can ______.
A. warn people whose homes are in danger
B. provide an effective way to slow it down
C. help the prevent it from worsening
D. lead to its eventual solution
微信支付 
支付宝支付