问题：
[不定项选择题] 资料：When we see well，we do not think about our eyes very often. It is only when we cannot see perfect
A、even if we can see wellB、only when we cannot see perfectlyC、only when we realize how important our eyes areD、only when we can see well问题：
[不定项选择题] 资料：When we see well，we do not think about our eyes very often. It is only when we cannot see perfect
A、feel painB、imagineC、are affected withD、experience问题：
[不定项选择题] 资料：When we see well，we do not think about our eyes very often. It is only when we cannot see perfect
A、looking over a wide areaB、seeing objects far awayC、judging distancesD、seeing at night问题：
[不定项选择题] 资料：When we see well，we do not think about our eyes very often. It is only when we cannot see perfect
A、astigmaticB、far-sightedC、suffering from cataractsD、near-sighted问题：
[不定项选择题] 资料：Why is Salt Bad for You?FRANK LE CLAIR, a 58-year-old provincial government employee living in Wi
A、had a high blood pressureB、ate too muchC、had a cold and a sore throatD、was sensitive to salt问题：
[不定项选择题] 资料：Why is Salt Bad for You?FRANK LE CLAIR, a 58-year-old provincial government employee living in Wi
A、his family doctorB、a heart specialistC、research scientistsD、a nutrition expert问题：
[不定项选择题] 资料：Why is Salt Bad for You?FRANK LE CLAIR, a 58-year-old provincial government employee living in Wi
A、give up cigarettes and alcoholB、reduce his food intake and salt consumptionC、give up alcohol and reduce his salt consumptionD、give up cigarettes and...问题：
[不定项选择题] 资料：Why is Salt Bad for You?FRANK LE CLAIR, a 58-year-old provincial government employee living in Wi
A、hypertension and high blood pressureB、heart disease and strokeC、liver damage and kidney problemsD、osteoporosis and stomach cancer问题：
[不定项选择题] 资料：Why is Salt Bad for You?FRANK LE CLAIR, a 58-year-old provincial government employee living in Wi
A、salt consumption leads to a strokeB、sodium excreted in urine is a measure of salt intakeC、an increase in blood pressure causes an increase in salt c...问题：
[不定项选择题] 资料：With 55% of consumers' customer service interactions starting online and 63% of adults using thei
A、It forbids customers to go.B、It helps you gain new customers.C、Because of customers are using their smartphone to seek customer service.D、It prevent...问题：
[不定项选择题] 资料：With 55% of consumers' customer service interactions starting online and 63% of adults using thei
A、Make sure that doesn‘t happen to you by thinking through potential questions your customers may have， and identifying any missing or incorrect infor...问题：
[不定项选择题] 资料：With 55% of consumers' customer service interactions starting online and 63% of adults using thei
A、ExpectantB、Letting the customers to doC、Used toD、Paying customs duties问题：
[不定项选择题] 资料：With 55% of consumers' customer service interactions starting online and 63% of adults using thei
A、Identifying any missing or incorrect information before customers need to reach outB、Make online customer service easy and quick for customers.C、Avo...问题：
[不定项选择题] 资料：With 55% of consumers' customer service interactions starting online and 63% of adults using thei
A、Fast responseB、Readily accessible informationC、Optimized user surfaceD、All of these above问题：
