18、___you have any questions, please contact me. Why If Whether

20、What do you think___solve the problem ? you can do can you do you can do to

21、Cyber security has always been a serious issue as the internet industry is ever growing. Nowadays, people can easily connect to the Internet with a simple click of a mouse. But the global network can be easily destroyed by a single leak. The world is facing a difficult situation in keeping web security. Currently,there are no unified international rules for maintaining internet security. China has called for unified international rules against internet crime. Last year China (and some other countries) handed in a draft Code of Conduct on Information Security to the UN. World leaders and experts discussed the possible internet threats facing the world. They agreed that the only way to deal with internet security threats was to trust each other and strengthen cooperation. The threats cannot be solved by any one country alone. And for these reasons, countries would have a greater chance of trusting each other in dealing with such threats. Though great efforts were made to issue common regulations for the internet, few results have been achieved yet. There's still a long way to go for unified global internet security rules and regulations. 21-1、[单选题]Maintaining web security is___for China. A、easy B、a piece of cake C、difficult 21-2、[单选题]There are___to maintain cyberspace security. A、no unified international regulations B、unified international regulations C、worldwide unified international regulations 21-3、[单选题]The only way to deal with cyber security threats was to___ A、depend on China B、strengthen international cooperation and trust each other C、depend on the UN 21-4、[单选题]___results have been achieved, although great efforts have been made to make the common regulations. A、A lot of B、Few C、Good 21-5、[单选题]___handed in a draft "Code of Conduct on Information Security". A、China only B、The United States C. China (and some other counties)

22、My lovely hometown is located on the south shore of an island. It's a small town with only about 9,000 people and an area of about 3.8 square miles. First, I want to talk about the people in the neighborhood. Generally speaking, people are very nice here, especially in the summer. I feel that in the summer everyone is in a great mood, and very generous. For example,one summer afternoon, I was at the gas station flling up my car and was short of money. Generously an old gentleman gave me the money to pay the gas attendant. That's the type of people you can expect from my hometown. The greatest part about the town, in my opinion, is the location. The Great Bay is five minutes away from my house and it's fantastic Another great thing is how close everybody lives to each other. With it being such a small town, all my riends live five minutes away, which is a great advantage to me and everyone else. Lasty the nghtfe is great. On any Saturday night every baris packed with people,和there's always something going on. So far I've explained the good side of my hometown, but there are also some boring things about it. It is great in the summer, but it is a different story in the winter. When winter comes around, the town turns into a "ghost town". This is because there is nowhere to go. The only thing we have is a shopping center. It would be nice if we had a few more options to choose from. 22-1、[判断题]My lovely hometown is located on the north shore of an island. 22-2、[判断题]In my opinion, in the summer everyone in my hometown is in a great mood,and very generous. 22-3、[判断题]1 don't think it a great advantage that all my friends live five minutes away. 22-4、[判断题]On any Saturday night every bar is full of people. 22-5. [判断题]When winter comes around, we still have many options to choose from.

23、Have others review your resume and offer helpful advice. 有一些人可以检查你的简历并提供帮助。让别人帮你检查一下简历并提供有益的建议。有其他人帮你检查简历并给你提供建议。

24、But I have no idea what they would like to put up on their walls. 但是我不能帮他们出主意在墙上挂东西。但是我不知道他们愿不愿意在墙上挂东西。但是我不知道他们想在墙上挂点什么。

1、—Do you mind if I ask you why you've taken a part-time job here? —______You know, there are many foreign customers like you here. Never mind. Of course. Of course not.

2、—Mom, I have got the first prize! —______ Really? It is not true. Oh, don't say that. Greatl 1 am so proud of youl

3、—I am Paul. Can I have your name? —______ I am new here. Iam30yearsold My name is Linda.

5、—Wow! This is great! —______ So do I. Don't mention it. l agree with you. You are right.

6、Knowing about oneself is the first step to___success. achieve attend afford

8、The doctor heard a recorded message and then went to the___room. emergence urgency emergency

10、It is common practice now___the web for resources and information for homework. to search searching search

12、You make the reservation, and I'll____it in writing. affirm confirm convince

15、He looked___after knowing the news . worried worrying worry

16、There are___months a year. eleven twelve ten

17、When we heard of it, we were deeply___ move moved moving

26、It's busy during summer, so buying or reserving tickets in advance is recommended. 这里夏天很忙碌，所以建议提前买好或预订好票。这里夏天很忙碌，所以购买或提前预订票被建议。这里夏天很忙碌，所以建议买优先票。

27、There are more and more crimes because of a lack of rules and regulations. 不断增加的犯罪导致缺乏监管。由于缺乏法律法规，出现了越来越多的犯罪行为。有越来越多的犯罪行为，造成制度缺失。

4、—Would you like me to help you make a plan for the summer vacation? —______ No, I already have my plans. I'd love to, but 'm busy today. I'm il, so I shouldn't go out.

7、Besides, there are many___there, both historic and modern. places of interest parking places shopping malls