Question

【题目】Recently，a university in Chongqing has held an activity named “Cell Phone Ninja”(手机忍者)．They would like their students not to use cell phones for 21 days.It is really a challenge for most students.

The activity started on April 12th.Each student who took part in this activity got a bracelet(手环)．If the student did not use their cell phones，there would be a photo on the screen(屏幕) of the bracelet to show that.If they used their cell phones，a different photo would appear on the screen of the bracelet.After the last class of each day，the students sent the photos to the school's public WeChat to show whether they used the cell phones or not.

More than 800 students wished to take part in this test，and 400 students were chosen.After seven days，only 103 students remained.The test was set for 21 days because some scientists believe that 21 days is long enough to help form a habit.

According to the teachers in the university，the activity was not a competition.It depended on students themselves to make the decision.The teachers hoped their students could form better study habits through activities like this one.

【1】When did the activity “Cell Phone Ninja” start？(不超过5个词)

_________________

【2】What should the students do every day in this test？(不超过15个词)

_________________

【3】Why was the test set for 21 days？(不超过20个词)

_________________

Answer 1

【答案】

【1】 It started on April 12th./On April 12th.

【2】 The students should send the photos to the school's public WeChat.

【3】 Because some scientists believe that 21 days is long enough to help people form a habit.

【解析】

这篇文章介绍了一项在重庆的一所大学开展的一项名为“手机忍者”的活动的相关情况。

【1】句意：活动“手机忍者”是什么时候开始的？原文“The activity started on April 12th.”（活动于4月12日开始。）说明了这次活动开始的时间，故填： It started on April 12th./On April 12th.

【2】句意：在这个测试中，学生每天应该做什么？原文“After the last class of each day，the students sent the photos to the school's public WeChat to show whether they used the cell phones or not.”（在每天的最后一堂课之后，学生们将照片发送到学校的公共微信，以显示他们是否使用过手机。），这里陈述了学生每天要做的事情，需要每天把照片发送到学校的公共微信，故填The students should send the photos to the school's public WeChat.

【3】句意：为什么这个测试设置为21天？原文“The test was set for 21 days because some scientists believe that 21 days is long enough to help form a habit.”（测试设定为21天，因为一些科学家认为21天的时间足以帮助养成习惯。），这里陈述了设置为21天的原因，故填： Because some scientists believe that 21 days is long enough to help people form a habit.