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【单选题】
患儿,男,9岁。突发剑突下阵发性绞痛4小时,每次发作时患儿哭闹不止,伴呕吐,吐出黄色水样物,发作间歇期病儿玩耍如常,无发热及其他不适。初步诊断为:A.
急性胆囊炎
B.
胆道蛔虫病
C.
急性胃炎
D.
蛔虫性肠梗阻
E.
肠套叠
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皮皮学刷刷变学霸
举一反三
【简答题】What do we learn from the conversation7 [ A] Tim Smith isn't in right now. [B] The caller dialed the wrong number. [ C]Tim Smith is busy now.
【单选题】What time is it now according to(根据) the two speakers?
A.
7:30.
B.
0.319444
C.
0.347222
【简答题】Nancy and Peter McCall like sports. In the summer they swim and in the winter they ski. They are planning ski trip for this weekend, but they don't know about the weather. It's 7:30 now, and they are ...
【单选题】— Oh, it’s 7:15 now. I’ll have classes at 7:30, Mom. —
A.
Class is over.
B.
It’s time for you to leave now.
C.
What’s wrong with you?
D.
How is it going with you?
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