题目内容
【题目】2011年我国某脐橙主产区脐橙喜获丰收，但市场销售情况迥异。普通脐橙价格低，滞销。经过改良的精品优质脐橙价格高，却供不应求。据此完下题。
【1】该地普通脐橙滞销的主要原因有
①品种退化 ②产量过大 ③品质较差 ④销售渠道不畅
A．①③ B．②③ C． ①④ D．②④
【2】为提高该地脐橙种植业的整体竞争力，亟需
A．提高产量 B．改善运输条件 C．推广良种 D．扩大销售渠道
【答案】
【1】B
【2】C
【解析】
试题分析：
【1】我国某脐橙主产区脐橙“喜获丰收”，说明产量大；“普通”脐橙价格低却滞销，说明这种脐橙品质较差， 选B正确。
【2】“经过改良的精品优质脐橙价格高”、“供不应求”，所以要提高该地脐橙种植业的整体竞争力，就引进技术、需推广良种。选C正确。
科学实验活动册系列答案【题目】Cloze 2（2014·广东卷）
体裁 | 文章话题 | 词数 | 建议时间 | 难度 | 自测正确率 |
议论文 | 父母与孩子的关系 | 292 | 17分钟 | ★★★☆☆ |
Parents feel that it is difficult to live with teenagers. Then again, teenagers have 1 feelings about their parents, saying that it is not easy living with them. According to a recent research, the most common 2 between parents and teenagers is that regarding untidiness and daily routine tasks. On the one hand, parents go mad over 3 rooms, clothes thrown on the floor and their children’s refusal to help with the 4 . On the other hand, teenagers lose their patience continually when parents blame them for 5 the towel in the bathroom, not cleaning up their room or refusing to do the shopping at the supermarket.
The research, conducted by St. George University, shows that different parents have different 6 to these problems. However, some approaches are more 7 than others. For example, those parents who yell at their children for their untidiness, but 8 clean the room for them, have fewer chances of changing their children’s 9 . On the contrary, those who let teenagers experience the 10 of their actions can do better. For example, when teenagers who don’t help their parents with the shopping don’t find their favorite drink in the refrigerator, they are forced to 11 their actions.
Psychologists say that 12 is the most important thing in parent-child relationships. Parents should 13 to their children but at the same time they should lend an ear to what they have to say. Parents may 14 their children when they are untidy but they should also understand that their room is their own private space. Communication is a two-way process. It is only by listening to and 15 each other that problems between parents and children can be settled.
【1】 A. natural B. strong C. guilty D. similar
【2】 A. interest B. argument C. link D. knowledge
【3】 A. noisy B. crowded C. messy D. locked
【4】 A. homework B. housework C. problem D. research
【5】 A. washing B. using C. dropping D. replacing
【6】 A. approaches B. contributions C. introductions D. attitudes
【7】 A. complex B. popular C. scientific D. successful
【8】 A. later B. deliberately C. seldom D. thoroughly
【9】 A. behavior B. taste C. future D. nature
【10】 A. failures B. changes C. consequences D. thrills
【11】 A. defend B. delay C. repeat D. reconsider
【12】 A. communication B. bond
【13】 A. reply B. attend C. attach D. talk
【14】 A. hate B. scold C. frighten D. stop
【15】 A. loving B. observing C. understanding D. praising
【题目】Cloze 1（2017·新课标I卷）
体裁 | 文章话题 | 词数 | 建议时间 | 难度 | 自测正确率 |
说明文 | 人们对于食物中的脂肪和盐分的态度 | 221 | 10分钟 | ★★★☆☆ |
There has been a recent trend in the food service industry toward lower fat content and less salt. This trend, which was started by the medical community（医学界） 1 a method of fighting heart disease, has had some unintended side 2 (effect) such as overweight and heart disease — the very thing the medical community was trying to fight.
Fat and salt are very important parts of a diet. They are required .3 (process) the food that we eat, to recover from injury and for several other bodily functions. When fat and salt 4 (remove) from food, the food tastes as if is missing something. As 5 result, people will eat more food to try to make up for that something missing. Even 6 (bad), the amount of fast food that people eat goes up. Fast food ___7___ (be) full of fat and salt; by 8 (eat) more fast food people will get more salt and fat than they need in their diet.
Having enough fat and salt in your meals will reduce the urge to snack(吃点心) between meals and will improve the taste of your food. However, be 9 (care) not to go to extremes. Like anything, it is possible to have too much of both, 10 is not good for the health.
【题目】Cloze 3（2017·新课标III卷）
体裁 | 文章话题 | 词数 | 建议时间 | 难度 | 自测正确率 |
说明文 | 学业和诱人的职业面前的选择 | 215 | 10分钟 | ★★★☆☆ |
She looks like any other schoolgirl, fresh-faced and full of life. Sarah Thomas is looking forward to the challenge of her new A-level course. But unlike her school friends, 16-year-old Sarah is not spending half-term 1 (rest). Instead, she is earning 6500 a day as 2 model in New York.
Sarah 3 (tell) that she could be Britain’s new supermodel earning a million dollars in the next year. Her father Peter, 44, wants her to give up school to model full-time. But Sarah, 4 has taken part in shows along with top models, wants 5 (prove) that she has brains as well as beauty. She is determined to carry on with her 6 (educate).
She has turned down several 7 (invitation) to star at shows in
Sarah says, ＂My dad thinks I should take the offer now. But at the moment, school 9 (come) first. I don’t want to get too absorbed in modeling. It is 10 (certain) fun but the lifestyle is a little unreal. I don’t want to have nothing else to fall back on when I can’t model any more.＂
【题目】根据表1资料，回答下列各题。
表1 我国四省（区）人口及部分自然资源统计数据（2006年）
省（区） | 城镇人口占总人口的比重（%） | 耕地面积（万公顷） | 水资源总量（亿立方米） | 木材总蓄积量（亿立方米） |
① | 34.3 | 532.5 | 1865.8 | 15.8 |
② | 53.5 | 1539.1 | 727.9 | 15.0 |
③ | 51.9 | 542.4 | 404.4 | 0.4 |
④ | 31.1 | 361.0 | 184.6 | 2.0 |
【1】表2中①、②、③、④所示省（区）的简称依次是（ ）
A. 川、黑、苏、陇 B. 苏、川、陇、黑 C. 黑、川、陇、苏 D. 陇、黑、川、苏
【2】下列推理，其过程和结论正确的是（ ）
A. 耕地面积①比②小，因此．山区面积①比②大
B. 水资源总量②比③多，因此，年降水量②比③大
C. 木材总蓄积量③比④少，因此，森林覆盖率③比④低
D. 城镇人口占总人口比重①比③小，因此，乡村人口比重①比③大
【3】有关四省（区）农业生产地叙述．正确的是（ ）
A. ①省（区）西部是该省种植业集中地区
B. ②省（区）东部是我国著名的棉花产区
C. ③省（区）南部农业耕作制度一年三熟
D. ④省（区）北部灌溉用水主要是地下水和高山冰雪融水