Part IV Reading Comprehension
Section A
Directions: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the center. You may not use any of the words in the bank more than once.
Questions 47 to 56 are based on the following passage.
Perhaps like most Americans you have some extra pounds to 47 . You may even have tried a fad diet or two, but found yourself right back where you started. The key to weight loss is regular 48 activity. And surprisingly, you dont have to give up eating or make the gym your second home to see long-term, 49 effects.
You body needs a certain amount of energy to maintain basic 50 such as breathing, blood circulation and digestion. The energy required to keep your organs functioning is referred to as the resting or basal metabolic rate.
Any time you are active, 51 energy is required. It is obtained from glycogen and fat stored in the blood, liver, and muscles. The key to losing weight is to draw on the fat rather than on the carbohydrate reserves.
Which of the two energy sources you use depends on the intensity and 52 of your activity. The higher the intensity, the more your body will pull from the stored carbohydrates. The lower the intensity, the more your body will 53 on fat as its fuel.
Aerobic exercise is most 54 for weight loss. When you perform aerobic activities you 55 contract large muscle groups such as your legs and arms. Walking, running, rollerblading, swimming, dancing, and jumping jacks are all forms of aerobic activity.
Surprisingly, if your aerobic activity is low to moderately intense and of long duration, you will burn more fat than if you had 56 in a short burst of high-intensity exercise. In short, a brisk 30-minute walk will burn fat while a 100-yard sprint will burn glycogen.
positive
additional
duration
effective
shed
physical
food
functions participated
rely
cut
repeatedly
uses
Merry Christmas圣诞快乐
老师像四季
My Mother(我的妈妈)
中英语作文记叙文精选
体坛英语资讯:Velez leaving doors open for ex-Real Madrid midfielder Gago
No Pains,No Gains
诞树的故事The Christmas Tree
Learn To Thanksgiving
体坛英语资讯:FIFA underlines complete safety for football matches to resume
语写作得高分的9条制胜法宝
体坛英语资讯:Santos considering Robinho bid
保护自然资源
摆渡手
Thanksgiving parents感恩父母
中英语作文记叙文精选
转折
国内英语资讯:Xinhua Headlines: China adopts decision to make Hong Kong national security laws
istmas Miracles(圣诞奇迹)
作文试题
中英语作文记叙文精选
美媒刊发新冠逝者名单
作文试题评析
新“少年中国说”
圣诞老人的由来
转折
如何成为自己的朋友
体坛英语资讯:Lautaro Martinez attracting Real Madrid, Barcelona, says agent
上大学是高中生唯一的出路吗?
试题评析
我的理想
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |