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【单选题】
自2009年2月1日起，中版《航海通告》开始启用2000地坐标系(CGCS2000)，其他航海图书将在改版时陆续启用CGCS2000,在使用中版《航海通告》及航海图书时，CGCS2000坐标系可等同于下列哪个坐标系？
A.
1954年北京北京坐标系
B.
1980年国家大地坐标系
C.
WGS---84
D.
欧洲1950年坐标系
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【单选题】患者男，26岁，腹部剧烈阵发性绞痛3小时，伴呕吐，腹部检查发现肠鸣音8次/min，伴金属音。该患者最有可能的诊断为
A.
血管性肠梗阻
B.
机械性肠梗阻
C.
急性胃肠炎
D.
急性胃肠出血
E.
.麻痹性肠梗阻
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【单选题】男性,26岁,腹部剧烈阵发性绞痛3小时,伴呕吐,腹部检查发现肠鸣音12次/分,伴金属音。该患者最有可能的诊断是
A.
血管性肠梗阻
B.
机械性肠梗阻
C.
急性胃肠炎
D.
急性胃肠出血
E.
麻痹性肠梗阻
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【单选题】听力原文：W: Do you think Walt is old enough to fide a bicycle? M: I'm afraid he is too young to follow the important rules of safety. Q: What does the man think of Walt? (16)
A.
He can ride a bicycle.
B.
He is too stupid.
C.
He is a bad child.
D.
He is too young to follow the safety mles.
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【单选题】1951年底,贵州成立的第一个初级农业生产互助组是:( )
A.
贵筑县白云区尖山村互助组
B.
贵筑县白云区尖山农业合作社
C.
铜仁幸福桥农业合作社
D.
关岭县顶云农业合作社
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【单选题】肾癌的病理及临床表现中,下列哪一项是错误的
A.
是最多见的肾脏恶性肿瘤,多发生在40岁以上,男多于女
B.
肿瘤来源于肾盂上皮细胞
C.
肿瘤呈实质性不规则肿块,内常有出血和坏死,可发生囊性变
D.
周边可有假包膜,部分发生钙化
E.
晚期转移包括局部侵犯、淋巴结转移和血行转移
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【简答题】反意疑问句。 1. They are American,______? 2. There is a clock on the wall, ______? 3. that’s not a cat, ______? 4. Jim can’t play the violin, ______? 5. Mary makes a lot of friends, ______?
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【简答题】反意疑问句专练。 1. They are American, _____? 2. There is a clock on the wall, _____? 3. that's not a cat, _____? 4. Jim can't play the violin, _____? 5. Mary makes a lot of friends, _____?
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【单选题】听力原文：W: Tom looks awfully nervous, doesn't he? M: Yes. I'm afraid he is not used to making speeches. Q: What do the two speakers think of Tom? (7)
A.
He gets nervous easily.
B.
He is an inexperienced speaker.
C.
He is an awful speaker.
D.
He hasn't prepared his speech well.
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【单选题】听力原文：W: Tom looks awfully nervous, doesn't he? M: Yes. I'm afraid he is not used to making speeches. What do they think of Tom?
A.
He gets nervous very easily.
B.
He is an inexperienced speaker.
C.
He is an awful speaker.
D.
He hasn't prepared his speech well.
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【单选题】There is a clock on the wall. It’s ___ the blackboard.
A.
on
B.
in
C.
above
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相关题目：
【单选题】患者男，26岁，腹部剧烈阵发性绞痛3小时，伴呕吐，腹部检查发现肠鸣音8次/min，伴金属音。该患者最有可能的诊断为
A.
血管性肠梗阻
B.
机械性肠梗阻
C.
急性胃肠炎
D.
急性胃肠出血
E.
.麻痹性肠梗阻
查看完整题目与答案
【单选题】男性,26岁,腹部剧烈阵发性绞痛3小时,伴呕吐,腹部检查发现肠鸣音12次/分,伴金属音。该患者最有可能的诊断是
A.
血管性肠梗阻
B.
机械性肠梗阻
C.
急性胃肠炎
D.
急性胃肠出血
E.
麻痹性肠梗阻
查看完整题目与答案
【单选题】听力原文：W: Do you think Walt is old enough to fide a bicycle? M: I'm afraid he is too young to follow the important rules of safety. Q: What does the man think of Walt? (16)
A.
He can ride a bicycle.
B.
He is too stupid.
C.
He is a bad child.
D.
He is too young to follow the safety mles.
查看完整题目与答案
【单选题】1951年底,贵州成立的第一个初级农业生产互助组是:( )
A.
贵筑县白云区尖山村互助组
B.
贵筑县白云区尖山农业合作社
C.
铜仁幸福桥农业合作社
D.
关岭县顶云农业合作社
查看完整题目与答案
【单选题】肾癌的病理及临床表现中,下列哪一项是错误的
A.
是最多见的肾脏恶性肿瘤,多发生在40岁以上,男多于女
B.
肿瘤来源于肾盂上皮细胞
C.
肿瘤呈实质性不规则肿块,内常有出血和坏死,可发生囊性变
D.
周边可有假包膜,部分发生钙化
E.
晚期转移包括局部侵犯、淋巴结转移和血行转移
查看完整题目与答案
【简答题】反意疑问句。 1. They are American,______? 2. There is a clock on the wall, ______? 3. that’s not a cat, ______? 4. Jim can’t play the violin, ______? 5. Mary makes a lot of friends, ______?
查看完整题目与答案
【简答题】反意疑问句专练。 1. They are American, _____? 2. There is a clock on the wall, _____? 3. that's not a cat, _____? 4. Jim can't play the violin, _____? 5. Mary makes a lot of friends, _____?
查看完整题目与答案
【单选题】听力原文：W: Tom looks awfully nervous, doesn't he? M: Yes. I'm afraid he is not used to making speeches. Q: What do the two speakers think of Tom? (7)
A.
He gets nervous easily.
B.
He is an inexperienced speaker.
C.
He is an awful speaker.
D.
He hasn't prepared his speech well.
查看完整题目与答案
【单选题】听力原文：W: Tom looks awfully nervous, doesn't he? M: Yes. I'm afraid he is not used to making speeches. What do they think of Tom?
A.
He gets nervous very easily.
B.
He is an inexperienced speaker.
C.
He is an awful speaker.
D.
He hasn't prepared his speech well.
查看完整题目与答案
【单选题】There is a clock on the wall. It’s ___ the blackboard.
A.
on
B.
in
C.
above
查看完整题目与答案
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