下面段落哪些是论证？ 1. “树立正确的控烟观念是当务之急。” 2. 所以，明天可能很冷，不过我不担心。 3. 满足大家的幸福靠什么？ 4. 不要从“唯GDP”变成“唯幸福” 。 5. 我国2006年1月开始控制吸烟，但5年来成效微弱。有法不依有法却无法执行是根本原因。 6. 美国劳工部八日公布的最新数据显示，四月份非农业部门就业岗位减少五十三点九万个，为六个月以来最小幅度。但失业率仍由三月份的百分之八点五攀升至百分之八点九，创下一九八三年以来的新高。 A:1-5 B:2-6 C:5-6 D:4-5 答案: 5-6 点我阅读全文
Directions: The following is the outline of the story in text A. Please fill in the blanks to complete the story with the words or expressions below. Change the form where necessary. (只填写标有题号的空，答案为一个单词或短语) comply bring out tense forge take off comradeship attempt It has been a tale of a friendship 1)__ under the most unlikely circumstances. African-American Jesse Owens and German poster boy Luz Long went face to face when Nazi Germany hosted the 1936 Summer Olympics in Berlin — and became fast friends.Luz Long turned up when Owens had fouled twice on his first two qualifying jumps. This left Owens with only one remaining _ to ensure that he reached the final. Long suggested that Owens should shift his mark back to ensure that he_ well short of the board and remained clear of any possibility of fouling again. Owens and qualified with almost a foot to spare. In the final competition， both Owens and Long tried to _ their best. Owens won the gold medal and Long finished second. After Owens’ final jump， Long openly congratulated him on his victory， in full view of Hitler.At a Olympic Games hosted by Adolf Hitler， Jesse Owens， a black athlete， amazed the world by winning four gold medals. However， Owens subsequently claimed that the greatest prize he had already received during those days of glory was: the ____ of Luz Long. 答案: forged 点我阅读全文
Directions: Identify the right event (track or field) according to the given definition. The first letter of each word is already given. (填写答案时请写出完整的单词，包含已给的第一个字母)2. (h)_ : running and jumping over obstacles at speed 答案: hurdles 点我阅读全文
Directions: Decide whether the following statements are true or false.2. Jesse Owens achieved international fame by winning 4 gold medals in the sprint and long jump events. Hitler attended the ceremony at which Owens was given his gold medals. A:正确 B:错误 答案: 错误 点我阅读全文
5. I have been so moved by the ___ of donors and the passion of volunteers. A:generosity B:generous C:delicate D:delicacy 答案: generosity 点我阅读全文
3. Despite the ______ of the Internet among the over 50s， print newspapers and magazines are still their preferred source for news. A:popular B:popularity C:efficient D:efficiency 答案: popularity 点我阅读全文
16) He is abandoned by his friends due to his ___ attitude to friendship. (sincere) 答案: insincere 点我阅读全文
8) The author thinks one is ready for a serious love relationship only when s/he is mature enough to know how to give to rather than only take from a relation. ( ) A:正确 B:错误 答案: 正确 点我阅读全文
5) Young people make a confusion between closeness and intimacy， passion and emotion， acquiring and sharing. ( ) A:正确 B:错误 答案: 错误 点我阅读全文
3) Older generation is more restraint with regard to their attitude to love， which reflects their diffidence in love relation construction. ( ) A:正确 B:错误 答案: 错误 点我阅读全文
People who are ill， injured， disabled or unemployed can benefit from the Social Security Benefits. A:正确 B:错误 答案: 正确 点我阅读全文
Directions: Identify the right event (track or field) according to the given definition. The first letter of each word is already given. (填写答案时请写出完整的单词，包含已给的第一个字母)5. (j)_ : a spear-like object made of metal or fiberglass being thrown as far as possible 答案: javelin 点我阅读全文
Directions: Identify the right event (track or field) according to the given definition. The first letter of each word is already given. (填写答案时请写出完整的单词，包含已给的第一个字母)3. (p)_ (v)___ : a competition that involves jumping over a high bar with the aid of a long pole 答案: pole vault 点我阅读全文
5. I have been so moved by the ___ of donors and the passion of volunteers. A:generosity B:generous C:delicate D:delicacy 答案: generosity 点我阅读全文
4. Can you address this issue of ______ complex for those of us competing with candidates 20 years our junior? A:adequate B:adequacy C:inferior D: inferiority 答案: inferiority 点我阅读全文
17) Mother and daughter can usually maintain their ____ relation lifelong. (intimacy) 答案: intimate 点我阅读全文
3) Older generation is more restraint with regard to their attitude to love， which reflects their diffidence in love relation construction. ( ) A:正确 B:错误 答案: 错误 点我阅读全文
2) According to the author， love relation is a process of development which requires constant nurturing. ( ) A:正确 B:错误 答案: 正确 点我阅读全文
He has a ____ from ear to ear， making little effort to conceal his pleasure. A:smile B:grin C:laugh D:giggle 答案: grin 点我阅读全文
The company put two extra clauses into their contract to ____ that they covered everything. A:assure B:sure C:insure D:ensure 答案: ensure 点我阅读全文