【题目】
Exerpeutic 15-0125 InStride Folding Cycle
by Exerpeutic
3.8 out of 5 stars 625 customer reviews
List Price: $70.00
Price: $29.22 & FREE DELIVERY on orders over $35.
Portable folding exercise bike that sits on a tabletop or on the floor
Battery-operated electronic monitor times your workout
Convenient tension control offers several resistance levels
Sturdy nonslip rubber feet; sturdy foot straps for stability
DeskCycle Desk Exercise Bike Pedal Exerciser (White)
by DeskCycle
4.7 out of 5 stars 786 customer reviews
List Price: $199.00
Price: $159.00 & FREE DELIVERY.
Lowest pedal height available; Only 10 Inches; Can work with desks as low as 27 Inches
More than twice the resistance range of the other pedal exercisers; 8 calibrated resistance settings; from very easy to more than you need
Magnetic resistance provides smooth, quiet pedal motion; let you focus on your work and your co-workers focus on theirs
5 function display shows speed, time, distance calories and scan
Stamina 15-0120 InStride Cycle XL
by Stamina
3.6 out of 5 stars 747 customer reviews
List Price: $60.00
Price: $31.63 & FREE DELIVERY on orders over $35.
Seatless-exercise cycle with electric progress monitor
Sturdy rubber straps hold feet or hands for full-body workout
Adjustable tension knob lets you vary workout intensity
Improves cardiovascular health and muscle strength
MagneTrainer-ER Mini Exercise Bike Arm and Leg Exerciser
by MagneTrainer
4.5 out of 5 stars 477 customer reviews
List Price: $189.00
Price: $159.00 & FREE DELIVERY.
Compact, lightweight commercial grade arm and leg exerciser
Patented magnetic resistance; More than twice the resistance range of the other magnetic pedal exercisers
Adjustable Velcro straps on pedals to accommodate all foot sizes; pedals work with both feet and hands
Electronic monitor displays Speed, Distance, Time and Calories. Runs on single AA Battery (included)
【1】Which product offers you the biggest discount?
A. Stamina 15-0120 InStride Cycle XL
B. Exerpeutic 15-0125 InStride Folding Cycle
C. DeskCycle Desk Exercise Bike Pedal Exerciser
D. MagneTrainer-ER Mini Exercise Bike Arm and Leg Exerciser
【2】If you want to exercise without disturbing others at work, you can choose the item from ______.
A. Stamina B. Exerpeutic
C. MagneTrainer D. DeskCycle
58. According to the passage, we can infer that ______.
A. you don’t have to pay for the delivery of the items advertised
B. the producers may be trying to reduce the range of resistance
C. the limit of choice in color may affect the popularity of the product
D. the monitoring system is something these products have in common
在线课程【答案】
【2】B
【3】D
【4】D
【解析】
试题分析：本文是一篇广告。文章介绍了几种健身产品及其特点。
【2】B 计算题。哪个产品的折扣最大？经过计算A产品的折扣约为5.2折；B 产品的折扣约为4.2折；C产品的折扣约为7.9折；D产品的折扣约为8.4折。由此可知B 正确。
【3】D 细节理解题。由Magnetic resistance provides smooth, quiet pedal motion; let you focus on your work and your co-workers focus on theirs可知，此款产品：磁力电阻提供顺畅的、安静的踏板运动，让你专心于你的工作，而你的同事专心于他们的。可知，此款产品不会可以使你在工作时运动，而不打扰到其他人。
【4】D细节理解题。这几种商品的共同点是都有监控系统。A.文中第一个产品FREE DELIVERY on orders over $35. , 是消费超过35美元才能免费送货的，因此A 答案不对；B.第三款产品提到此项功能，其他并未提到；C.文中产品并未提供太多颜色的选择，由此可知C不对。D. 几款产品的共同点是，都提到了监控系统。由此可知D 正确。