某套住宅未来每年的潜在毛租金收入为2万元，空置和收租损失为潜在毛租金收入的10%，运营费用率为20%，该住宅的年净收益是（）万元。
A. 1.4
B. 1.44
C. 1.6
D. 1.8
查看答案
Which of the following is TRUE according to the text？
A. Some Founding Fathers benefit politically from slavery.
B. Slaves in the old days did not have the right to vote.
C. Slave owners usually had large savings accounts.
D. Slavery was regarded as a peculiar institution.
George Washington's dental surgery is mentioned to_____.
A. show the primitive medical practice in the past
B. demonstrate the cruelty of slavery in his days
C. stress the role of slaves in the U.S. history
D. reveal some unknown aspect of his life
In the first paragraph,the author discusses
A. the background information of journal editing____.
B. the publication routine of laboratory reports
C. the relations of authors with journal publishers
D. the traditional process of journal publication
Which of the following would be the best title for the text？
A. Strain of Stress:No Way Out？
B. Responses to Stress:Gender Difference
C. Stress Analysis:What Chemicals Say
D. Gender lnequality:Women Under Stress
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