IVY-4W1

4/1: The cordless jump rope is an innovation in the fitness industry that has gained popularity due to its portability and ______ design.

4/1: What is one of the major benefits of a cordless jump rope compared to a traditional one?

• It is heavier and harder to use
• It is safer due to no risk of tripping over cords
• It is less effective for cardiovascular health
• It requires a higher level of skill and coordination

4/1: Jumping rope is an excellent form of exercise that improves cardiovascular health and strengthens ______ muscles.

4/1: How does a cordless jump rope differ from a traditional jump rope?

• It is less effective for cardiovascular health
• It requires less skill and coordination
• It has no cords to trip over
• It is heavier and harder to use

4/1: What is a common misconception about cordless jump ropes?

• They are less durable than traditional jump ropes
• They are only suitable for professional athletes
• They are more likely to cause injuries
• They are not as effective for cardiovascular health

4/2: What is the characteristic of bedbugs mentioned in the passage?

• Green color
• Tiny reddish-brown insects
• Wings for flying
• Carriers of dangerous diseases

4/2:What is emphasized as an important preventive measure against bedbugs in the passage?

• Regular vacuuming
• Thoroughly inspecting furniture and luggage
• Using scented candles
• Ignoring the issue

4/2:Why are bedbugs developing resistance to insecticides according to the text? Common use of ____________.

4/2: What is the most effective solution for eliminating bedbugs according to the passage?

4/2: What is the recent rise of bedbugs in South Korea attributed to?

• Climate change
• Decrease in tourism
• Increase in post-COVID-19 tourism
• Government intervention