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【单选题】
主动脉瓣关闭不全听诊可有
A.
．心尖部舒张期隆隆样杂音
B.
．心尖区全收缩期粗糙吹风样杂音
C.
．胸骨右缘第 2 肋间响亮、粗糙的收缩期吹风样杂音
D.
．胸骨左缘第 2 肋间连续性机器样杂音
E.
．胸骨左缘第 3 、 4 肋间舒张早期叹气样杂音
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参考答案：
举一反三
【简答题】What makes it rain? Rain falls from clouds for the same reason anything falls to Earth. The Earth's gravity pulls it. But every cloud is made of water droplets or ice crystal(冰晶). Why doesn't rain or ...
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【单选题】What makes it rain? Rain falls from clouds for the same reason anything falls to Earth. The Earth's Gravity(重力) pulls it. But every cloud is made of water droplets or ice crystals. Why doesn't rain or...
A.
The mechanics of rain.
B.
The climate of North America.
C.
How gravity affects air current.
D.
Types of clouds.
查看完整题目与答案
【单选题】________ is of no concern to us.
A.
It rain or not
B.
If or not it rains
C.
Whether it rains or not
D.
Will it rain or not
查看完整题目与答案
【单选题】There were ______opinions as to the best location for the new school.
A.
disagreeing
B.
conflicting
C.
rejecting
D.
reverting
查看完整题目与答案
【单选题】下列关于简单文本,丰富格式文本和超温泵的叙述,错误的是()
A.
超文本一定是文富格式文本
B.
丰富格式文本不一定是超文本
C.
简单格式文本不可以是超文本
D.
超文本可以是简单格式文本
查看完整题目与答案
【单选题】– Will it rain tomorrow? -- No. I don’t doubt ________.
A.
whether it will rain
B.
that it will rain
C.
whether it rains
D.
that it rains
查看完整题目与答案
【简答题】Does it rain very much here?
查看完整题目与答案
【单选题】– Will it rain tomorrow? -- No. I don’t doubt ________. A. whether it will rain B. that it will rain C. whether it rains D. that it rains
A.
whether it will rain
B.
that it will rain
C.
whether it rains
D.
that it rains
查看完整题目与答案
【单选题】The passage suggests that in for-profit organizations ________.
A.
there is no end of conflict
B.
expression of different opinions is encouraged
C.
decisions must be justifiable
D.
success lies in general agreement
查看完整题目与答案
【单选题】- How long_________ like this? -For nearly a week. [     ]
A.
did it rain
B.
has it rained
C.
does it rain
D.
has it been raining
查看完整题目与答案
相关题目：
【简答题】What makes it rain? Rain falls from clouds for the same reason anything falls to Earth. The Earth's gravity pulls it. But every cloud is made of water droplets or ice crystal(冰晶). Why doesn't rain or ...
查看完整题目与答案
【单选题】What makes it rain? Rain falls from clouds for the same reason anything falls to Earth. The Earth's Gravity(重力) pulls it. But every cloud is made of water droplets or ice crystals. Why doesn't rain or...
A.
The mechanics of rain.
B.
The climate of North America.
C.
How gravity affects air current.
D.
Types of clouds.
查看完整题目与答案
【单选题】________ is of no concern to us.
A.
It rain or not
B.
If or not it rains
C.
Whether it rains or not
D.
Will it rain or not
查看完整题目与答案
【单选题】There were ______opinions as to the best location for the new school.
A.
disagreeing
B.
conflicting
C.
rejecting
D.
reverting
查看完整题目与答案
【单选题】下列关于简单文本,丰富格式文本和超温泵的叙述,错误的是()
A.
超文本一定是文富格式文本
B.
丰富格式文本不一定是超文本
C.
简单格式文本不可以是超文本
D.
超文本可以是简单格式文本
查看完整题目与答案
【单选题】– Will it rain tomorrow? -- No. I don’t doubt ________.
A.
whether it will rain
B.
that it will rain
C.
whether it rains
D.
that it rains
查看完整题目与答案
【简答题】Does it rain very much here?
查看完整题目与答案
【单选题】– Will it rain tomorrow? -- No. I don’t doubt ________. A. whether it will rain B. that it will rain C. whether it rains D. that it rains
A.
whether it will rain
B.
that it will rain
C.
whether it rains
D.
that it rains
查看完整题目与答案
【单选题】The passage suggests that in for-profit organizations ________.
A.
there is no end of conflict
B.
expression of different opinions is encouraged
C.
decisions must be justifiable
D.
success lies in general agreement
查看完整题目与答案
【单选题】- How long_________ like this? -For nearly a week. [     ]
A.
did it rain
B.
has it rained
C.
does it rain
D.
has it been raining
查看完整题目与答案
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