举一反三
- Counselors say the ranks are growing as teens get__________ Web-enabled devices like cell phones and computer games.
- .... but at least we can say that there is no scientific evidence for a causal association between the use of cell phones and cancer... A: involving a cause B: random C: informal D: weird
- 中国大学MOOC: No one can use cell phones in any areas at the hospital _______ equipment might be affected by the interference from cell phones.
- We would be pleased to send you some samples of our new cell phones on approval,____our own expense.
- What is said about cell phone use in the mid-1980s in paragraph 5 A: It had a life-taking effect because there weren't enough cell phones in use then. B: The increased use of cell phones then caused a "life-taking effect." C: Traffic fatalities increased then because the number of cell phones in use decreased. D: Traffic fatalities decreased then because the number of cell phones in use increased.
内容
- 0
Experts predict that we can see a computer mind that thinks like a human in 2050
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Please identify the cause in each of the following situation. Teens spend too much time on screen. We’re raising our children in captivity and they turn to technology to socialize, learn and decompress. A: Teens spend too much time on screen. B: We’re raising our children in captivity. C: They turn to technology to socialize, learn and decompress. D: None of them.
- 2
According to the second paragraph, when did cell phones actually help to reduce pedestrian and traffic fatalities A: Right after cell phones were invented. B: Before the number of cell phone users reached a critical mass C: When cell phone users totaled to a certain number. D: When the number of cell phones decreased to a certain number.
- 3
There's a chance that we can change the fast response cell into the slow response cell by poisoning the cardiac muscle with TTX.
- 4
What can we mainly infer from the title of the movie?