A．ccording to the writer, the most amazing thing about the e –nose is that it can ______.

A． pick out ripe fruits

B． spot the insects quickly

C． distinguish different damages to the leaves

D． recognize unhealthy tomato leaves

[单选题]A．ccording to the writer, what eventually brought about the disappearance of the park?A． The drought.B． The crime.C． The beggars and the rubbish.D． The decisions of the city.

[单选题]What does the writer dislike most about dinner parties in New YorkersA． There is a strange mix of people.B． The restaurants are expensive.C． The bill is not fairly shared.D． People have to pay cash

[单选题]What does the writer dislike most about dinner parties in New York?A． There isa strange mix of people.B．The restaurants are expensive.C．The bill is not fairly shared.D．People have to pay cash

[单选题]A．ccording to the author, most of the time we don't know __________.A． what happiness isB． how to take care of kidsC． what brings happiness to usD． how to give our kids lasting happiness

[单选题]A．ccording to the passage, the most ambitious effort to control pollution ______.［A］could help improve the local economy［B］will be financially supported by the truckers［C］may depend on independent contractors［D］will upgrade all the trucks to reduce p

[单选题]A．ccording to the passage, most children tend to believe that they go to school because they_____.A． need to acquire knowledgeB． have to obey their parentsC． need to find companionsD． have to observe the law

[单选题]A．ccording to the last paragraph, most Asian central banks are becoming _____.［A］ rather regretful［B］ less ambitious［C］ more cautious［D］ speculative

[单选题]A．ccording to the writer, Adam Smith' s mistake was in believing that division of labor______.A．inevitably led to economic developmentB．was an efficient way of organizing workC．increased the production of existing goodsD．was an important development

[单选题]A．ccording to the speaker, who is most likely to become a victim of pickpockets?A．A woman whose bag is hanging in front.B．A lone female with a handbag at her right side.C．An old lady carrying a handbag on the left.D．A mother with a baby in her arms.

[单选题]A．ccording to the passage，most farmers' debts had to be paid______.A． when the autumn harvest had just been completedB． because wheat prices were highC． as soon as the Winnipeg Grain Exchange demanded paymentD． when crop failure caused depression