11. Usually, there is a disconnection between the concepts ______in class and therules-of-thumb foll
13. Many products may be similar to the______ that consumers cannot tell the difference.(A) extent (
14. The ______of Google Glass is due to wrong marketing strategies and the lack of clarityon why thi
15. For ______, airlines and hotels are well suited for loyalty programs because theirservices are h
16. This survey was______ among 20,000 international tourists at ten southeast Asiaairports.(A) made
17. Further research should ______whether cash or a gift is more effective as an incentive.(A) devel
21. We will suggest one______ to this problem in the next chapter.(A) way (B) explanation (C) soluti
22. The key______ of our study is that it provides a complete picture for understanding theTaiwan ma
23. We ask respondents to______ their average monthly purchases at a convenience store.(A) attribute
24. The COVID-19 pandemic has led to a severe global economic crisis, which has caused a______in som
25. In this experiment, we control other______ variables to ensure that external factors donot influ
1. Since the start of the coronavirus _________, Asian-Americans have been verbally assaulted.(A) pe
1. This girl requires________ attention from doctors and nurses； this means, they need to spend most
1. In the keen competition of this international tennis tournament, she _____ won the championship.(
2. A research found that the landlords in Boston _______ against black and low-income renters.(A) im
3. The health _____ caused by the virus could worsen with the arrival of the southern winter.(A) eme
4. The isolation and _______ measures are necessary for halting the virus.(A) demarcation (B) immuni
5. The epidemic is placing _______ pressure on health care systems.(A) immense (B) cautious (C) indu
6. In Central America, _______ are blocked in a number of transit countries due to border closures.(