3. When can pupils at French schools use their smartphones? 4. Why might school budgets in the UK mean head teachers allow smartphones to be used in class? 3. 答案. 1. True or false? More than half of ...

THE HAGUE, June 16 (Xinhua) -- The Dutch government plans to issue new guidelines discouraging social media use for children under 15 and recommending that smartphones be introduced only in the final ...