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【单选题】
符合左心房肥大的心电图改变是（）。A.
P波时限<0.12s< /div>
B.
Ptf V1 绝对值为0.02mm.s
C.
P Ⅱ 、Ⅲ、aVF振幅≥0.25mV
D.
Ⅱ、Ⅲ、aVF导联P波时限≥0.12s，P波，峰间距≥0.04s
E.
P波形态
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【单选题】The house rent is high. I’ve got about half the space I had at home and I’m paying ________ here.
A.
as three times much
B.
three times as much
C.
much as three times
D.
as much three times
【简答题】A．Fine, thank you. B．I've got a high fever. C．There's no matter with me. D．Never mind.
【单选题】若某缸喷油器针阀因咬死而不能开启,则产生的后果是( )。 I.该缸熄火 II.发动机转速下降 III.排温下降 IV.该缸喷油泵发热 V.高压油管发热 VI.高压油管结头漏油
A.
Ⅰ+Ⅱ+Ⅲ+Ⅴ
B.
Ⅰ+Ⅱ+Ⅲ+Ⅳ+Ⅴ
C.
Ⅰ+Ⅱ+Ⅲ+Ⅳ+Ⅴ+Ⅵ
D.
Ⅱ+Ⅳ+Ⅴ+Ⅵ
【单选题】The house rent is high. I've got about half the space I had at home and I'm paying ______ here.
A.
three times much as
B.
as much three times
C.
much as three times
D.
three times as much
【单选题】Could you describe how the accident ?
A.
came out
B.
came about
C.
came along
D.
came up
【单选题】Directions: There are three passages in this part.Each passage is followed by somequestions or unfinished statements. For each of them there are four choices marked A, B, Cand D.You should decide on t...
A.
that other people believe
B.
that other people don't believe
C.
told in order to avoid offending someone
D.
told in order to take advantage of someone
【简答题】Directions: In Part B, you will hear two short passages and two longer conversations, and you will beSection B Directions: In Part B, you will hear two short passages and two longer conversations, and...
【单选题】Direction：There are five passages in this part，Each passage is followed by five questions or unfinished statements. For each of them there are four choice marked A，B，C and D. Choose the best one and m...
A.
bringing huge benefits for the country
B.
as popular as the World Cup Final
C.
no longer popular in the country
D.
widely protested in the country
【单选题】In this part of the Reading section, you will read 2 passages. You will have 40 minutes to read the passages and answer the questions. Most questions in the Reading section are worth 1 point, but the ...
A.
earth.
B.
stars.
C.
sky.
D.
clouds.
【单选题】When _____ back to Kaifeng when you arrived in Zhengzhou? [ ]
A.
you came
B.
did you come
C.
do you come
D.
came
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