1 . 假定你是李华，最近某英文网站正在讨论日益流行的社交媒体所存在的利弊，你们班同学对此也进行了讨论。请你用英语写一篇短文，反映讨论结果，并表明你的观点，然后发表在该网站上。
利1. 有更多机会与别人交流和分享，更容易结交新的朋友；
2.能够更快捷地了解世界各地的最新信息。
弊1.个人隐私难以得到保障；
2.社交媒体会占据大量的时间，影响我们的现实生活。
你的观点……
注意：
1.写作词数应为80左右；
2.请按如下格式在答题卡的相应位置作答。
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2 . 听下面一段独白，回答以下小题。
1. What is the text mainly about?

A．Special meanings of some words in English.

B．The real meaning about home for Americans.

C．Different opinions about home in different countries.

2. What is considered first about home for most Americans?

A．Luxury.

B．Comfort.

C．Warmth.

3. What do Americans like their homes to reflect?

A．Their personal backgrounds.

B．Their personal education.

C．Their personal tastes.

4. What is special about an American house?

A．More sofas.

B．More chairs.

C．More bathrooms.

3 . 听下面一段较长对话，回答以下小题。
1. What’s relationship between Sam and David?

A．Customer and waiter.

B．Owner and babysitter.

C．Customer and salesman.

2. Why did David give Sam a strange look?

A．Because he wasn’t satisfied with Sam’s service.

B．Because Sam didn’t give him enough money.

C．Because Sam didn’t give him a tip at all.

3. How did the woman know she should give tips?

A．Someone had told her before.

B．The bathroom worker charged her.

C．She had seen Sam gave a tip.

4. What is the woman’s suggestion?

A．Being kind to David later on.

B．Giving money twice to David.

C．Giving her salary to David.