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【单选题】
左心功能低下时听诊的特点是A.
主动脉瓣区舒张期隆隆样杂音
B.
主动脉瓣区收缩区响亮粗糙吹风样杂音
C.
主动脉瓣区粗糙吹风样杂音
D.
舒张期奔马律
E.
主动脉瓣区收缩期隆隆样杂音
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皮皮学刷刷变学霸
举一反三
【单选题】— ____________________ — I have two books. [ ]
A.
How many books do you have?
B.
May I have two books?
C.
How are you?
【简答题】M24-LH
【单选题】-- Sir，may I have two days off next week? -- __________ . You have two meetings to attend then．
A.
It depends
B.
Of course
C.
That’s for sure
D.
By no means
【单选题】月经周期中的激素变化错误的是
A.
排卵前24小时，FSH出现高峰
B.
排卵前24小时，LH出现陡直高峰
C.
LH陡直高峰持续24小时后骤降
D.
雌激素在排卵前后各出现一个高峰
E.
孕激素在排卵前后各出现一个高峰
【简答题】给下列的句子选择正确的汉语意思。 ( ) 1. Where are you? ( ) 2. Where are you from? ( ) 3. I have two eyes. ( ) 4. I hear with my ears. ( ) 5. What do you see? A. 你看到了什么？ B. 你在哪？ C. 我用耳朵听。 D. 我有两只眼睛...
【单选题】—I have two CDs. What about you? —I have two, _____. [ ]
A.
too
B.
also
C.
and
D.
either
【单选题】I have two novels: one of the two is “Gone with the Wind’, and ______ is “the Tale of Two Cities’.
A.
another
B.
other
C.
none other
D.
the other
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