You will never gain success ______ you fully put your effort into your work.
A. although B. unless C. if D. because
—He hasn’t watched the movie “So Young”, has he?
—______. He told me it was very moving and he’d like to watch it a second time.
A.Yes, he has B.Yes, he hasn’t
C.No, he hasn’t D.No, he has
I have a poor memory so I have to ______ my phone number book every time I want to make a call.
A. look up B. look at C. look for D. look over
The Qingming Festival of this year falls _____ April 5th and thousands of cars poured into high-ways _____ the early morning of the holiday.
A.on; in B.in; on C.on; on D.in; in
Wu Dajing won gold in the men’s 500 meters, setting _____ world record at PyeongChang.
A.a B.an C.the D./
近期 ，一儿童因痴迷电脑游戏重度用眼，导致病变失明；一17岁少年边玩手机边骑车，遭遇车祸并高位截瘫……。好多惨痛案例再次把青少年是否能使用智能手机(smart phone)的话题推到了风口浪尖。请根据下列表格信息写一篇100词左右的短文。
赞同者观点 | 1. 通过QQ、WeChat(微信）和家人朋友联系更方便。 2. 看教学视频，帮助学习。 3. ...... |
反对者观点 | 1. 闲聊过多，贻误学业。 2. 沉迷手机游戏，损害健康，耽误学习，影响同家人朋友沟通。 3. ...... |
你的观点 | ...... |
注意:
1. 可以适当发挥。
2. 短文中不得出现真实的人名、校名等相关信息。
3. 所给开头不计入总字数。
Nowadays, more and more young children use smart phones to do different kinds of things.
