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【多选题】
在病害发生过程中发挥重要作用的病原物的致病因素包括( )。A.
夺取寄主的生活物质
B.
机械压力
C.
胞外酶
D.
毒素
E.
生长调节物质
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【简答题】阅读短文，判断下列句子是否符合短文内容。符合的写 “A”，不符合的写 “B”。 The idea for Father's Day started in 1909. A woman named Sonora Dodd thought about starting a Father's Day holiday while she was listening to a Mother's Day spe...
【单选题】下列说法中正确的是 ( ) 。
A.
现金付款凭证不能用来作为登记银行存款日记账的依据
B.
登记各种账簿的直接依据只能是记账凭证
C.
现金及银行存款日记账的外表形式应采用订本式
D.
总分类账发生额及余额试算平衡表中本期借方发生额
【单选题】Since a consumer's demand curve shows the maximum price a consumer will pay for each unit of the good, it also shows the consumer's .
A.
total benefit
B.
average benefit
C.
marginal benefit
D.
per capita benefit
【多选题】What is wrong with the following situation? It was graduation day at Valencia High School. The mood was festive as the valedictorian spoke eloquently about the special memories of the graduating class...
A.
Merritt’s remarks did not fit the special occasion of graduation that focused on the students and their achievements.
B.
Merritt’s speech turned in a political one, which would be considered extremely improper on such an occasion described here.
C.
Merritt angered the audience not because of what he said, but because he exploited the occasion for his own purposes.
D.
Merritt’s remarks didn’t take the audience’s background into consideration.
【简答题】A well-known speaker started his speech by holding up a $20 bill. In the room of 200, he asked, “What is this piece of 1 and is it worth anything?” Hands started going up. “It is a $20 bill, encashabl...
【单选题】The maximum price a buyer is willing to pay for a good is called:
A.
cost.
B.
willingness to pay.
C.
equity.
D.
efficiency.
【单选题】If a British businessman sells U.S. government securities to a U.S. buyer, how will this item be entered in the balance of payments?
A.
It will appear in the trade account as an import
B.
It will appear in the trade account as an export
C.
It will appear in the financial account as an increase in foreign assets held by U.S. residents
D.
It will appear in the financial account as a decrease in the U.S. assets held by foreigners
【单选题】The maximum price that a buyer will pay for a good is called the
A.
cost.
B.
willingness to pay.
C.
equity.
D.
efficiency.
【多选题】What is wrong with the following situation? It was graduation day at Valencia High School. The mood was festive as the valedictorian spoke eloquently about the special memories of the graduating class...
A.
Merritt’s remarks did not fit the special occasion of graduation that focused on the students and their achievements.
B.
Merritt’s speech turned into a political one, which would be considered extremely improper on such an occasion described here.
C.
Merritt angered the audience not because of what he said, but because he exploited the occasion for his own purposes.
D.
Merritt’s remarks didn’t take the audience’s background into consideration
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