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【判断题】
使用理想低通特性实现无码间串扰传输可以达到了基带传输系统的最高频带利用率2bps/Hz。A.
正确
B.
错误
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【简答题】He is the very person whom I m looking for.英译汉
【单选题】His English, ______ used to be very poor is now excellent.
A.
which
B.
that
C.
it
D.
whom
【单选题】I love places _____________ the people are very friendly.
A.
who
B.
which
C.
where
D.
whom
【单选题】Tom is very helpful. He is the very person _ you can turn in trouble. [ ]
A.
from whom
B.
to whom
C.
to that
D.
from that
【单选题】The doctor ______ she sent her friend is very famous.
A.
to whom
B.
to whose
C.
whom
D.
at whom
【单选题】听力原文：W: With whom did you go fo the Great Wall? M: My parents, my sister Mary and good friend Charile. How many people went to the Great Wall?
A.
Seven.
B.
Four.
C.
Five.
【单选题】She is becoming fat, _______ bothered her very much.
A.
which
B.
that
C.
it
D.
of whom
【单选题】电离度是描述弱电解质电离程度的物理量，电离度=(已电离的物质的量/原来的总物质的量)×100%。现取20 mL pH=3的CH 3 COOH溶液，加入0.2 mol·L -1 的氨水，测得溶液导电性变化如图，则加入氨水前 CH 3 COOH的电离度为 [ ]
A.
0.5%
B.
1.5%
C.
0.1%
D.
1%
【单选题】The foreign prime minister was the person______ .
A.
whom the banquet was given in honor
B.
for him the banquet was given honor
C.
whose honor the banquet was given
D.
in whose honor the banquet was given
相关题目：
【单选题】The doctor ______ she sent her friend is very famous.
A.
to whom
B.
to whose
C.
whom
D.
at whom