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【单选题】
According to the third paragraph, the author tells us that older Americans ______.A.
have more job opportunities than young people
B.
have new chances to remain active in society
C.
live below the poverty line
D.
no longer believe in the promise of a happy life upon retirement
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【简答题】Passage 1 1.What will John Wilson do next week? He will be away for ___________. 2.Whom is John Wilson to meet with on his trip? He'll meet with some ___________ from other companies. 3.Why is he goin...
【单选题】下列哪项不是流化喷雾制粒的特点
A.
在极短的时间内即可完成料液的浓缩、干燥、制粒过程
B.
热风温度高，不适合热敏性物料的制粒
C.
所得颗粒为多孔性，较疏松，能改善制剂的溶出速率
D.
操作方便，易自动控制，减轻劳动强度，但操作成本高
【单选题】下列哪项不是流化喷雾制粒的特点( )
A.
热风温度高，不适合热敏性物料的制粒
B.
一台设备内完成混合、制粒、干燥
C.
制得颗粒较疏松，能改善溶出率
D.
设备操作方便，减轻劳动强度，造价高
【单选题】4 The Director of Sales at Hewitt Heavy Machinery asks all salespeople to write weekly sales forecasts. Once a salesperson writes a forecast, she or he posts it on the company's intranet so employees ...
A.
the customer service manager, who manages and schedules customer service employees
B.
a tech support employee, who fields tech support calls and emails from customers
C.
the accounting clerk, who bills clients and pays creditors
D.
an auditor evaluating Hewitt's financial disclosure documents, checking for violations of law
E.
a shipping coordinator, who sequences and expedites shipping to customers
【多选题】我国宪法规定，中华人民共和国公民在行使自由和权利的时候，不得损害（ ）。
A.
国家的利益
B.
社会的利益
C.
集体的利益
D.
其他公民的合法自由
E.
其他公民的合法权利
【简答题】Salespeople at a certain car dealership are paid a $250 commission on every car they sell up to their monthly quota, and $500 for every car they sell over the quota. What is the monthly sales quota at...
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