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【单选题】
电路如图所示,电阻 R E 引入的反馈为( )。A.
串联电压负反馈
B.
串联电流负反馈
C.
并联电压负反馈
D.
串联电压正反馈
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反馈参考答案：
举一反三
【单选题】She is older than .
A.
any other girl in the group
B.
any girl in the group
C.
all girls in the group
D.
you and me as well as the group
【单选题】- Is she older than you? - Yes, she is older than ______ two years.
A.
me
B.
I for
C.
me by
D.
I am by
【简答题】A．She is a medical student. B．She is older than he is. C．She has been through a similar experience. D．She has a sense of humor.
【简答题】Finding the right school for your child is a process. You will want to read about the school, talk to any friends who are involved in the school and, most important of all, visit the school. The first...
【单选题】Read the Finding section of this article.In what order are the findings (4.1 – 4.5) presented?
A.
Chronological order
B.
Spatial order
C.
Topical order
D.
In order of importance
【单选题】" Is she older than you?” “Yes, she is older than I _____ two years.”
A.
to
B.
by
C.
for
D.
over
【单选题】Which of the following statements is INCORRECT about Miss Chart?
A.
She is older than most undergraduate students.
B.
She majors in French and minors in Marketing.
C.
She has work experience before entering the university.
D.
She succeeds in shortening the academic years.
【简答题】Read the following text and answer the questions by finding information from the right column that corresponds to each of the marked details given in the left column. There are two extra choices in th...
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