One of the biggest issues is the lack of sleep that technology is causing among their children.
举一反三
- Among the decision that most people make, _____________ a house is perhaps the biggest one
- 中国大学MOOC: Over-texting results in many problems among the young, such as lack of sleep, illiteracy, and overeating.
- How many children do they have? A: One child. B: Two children. C: Three children. D: Not mentioned.
- Lack of confidence is the biggest ______ to investment in the region.
- Which of the following is a challenge posed by Wi-Fi networks? A: High cost of infrastructure technology B: Susceptibility to interference from nearby wireless systems C: Lack of broadband support D: Connectivity issues with wired LANs