2019年唯一的一次日全食在哪个大洲可见？

The 90-day project free from cell phones or Emails granted Reilly higher productivity and better grades at school.

2024-01-12 竞赛及其他题库

According to Reilly， when people work on the computer， they can easily have access to social media， which makes it difficult for them to concentrate properly on what they are doing.

2024-01-12 竞赛及其他题库

Thanks to his 90-day project without a cell phone or Email， Reilly catches himself doing exactly what he hateD.

2024-01-12 竞赛及其他题库

The key of paraphrasing is to interpret a sentence with much less words than original.

2024-01-12 竞赛及其他题库

A typical instant-messaging conversation lasts（）.

2024-01-12 竞赛及其他题库

Teachers get upset about instant messaging because（）.

2024-01-12 竞赛及其他题库

Instant messaging is getting in the way of children’s lives.

2024-01-12 竞赛及其他题库

Children are writing when they send instant messages， and their typing skills are improving meanwhile.

2024-01-12 竞赛及其他题库

Parents monitor their children either by limiting time online or by keeping the computer in a common area.

2024-01-12 竞赛及其他题库

Why do drivers stop at a red light late at night？

2024-01-12 竞赛及其他题库