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【单选题】
主频是计算机的重要指标之一,下列可表示主频的单位的是( )。A.
bps
B.
MHZ
C.
MB
D.
MIPS
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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...
【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】锻炼后出现注意力涣散、容易激动，睡眠不好，夜间盗汗、食欲不振等状况，这是（），应及时调整。
【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.
【简答题】气质无所谓好坏，性格有优劣之分。
【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
【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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