听力原文:W: Where did you get that terrible bruise on your arm?
M: I banged it against the corner of the coffee table while I was playing with my son.
Q: How did the man bruise his arm?
(14)
A.His son hit him on the arm.
B.He stumbled over a stone and fell.
C.He bumped the arm against a piece of furniture.
D.He knocked over a coffee pot.
第1题
细菌性痢疾粪便改变呈
A、米泔水样便
B、陶土样便
C、黏液脓血便
D、暗红色果酱样便
E、柏油样便
第5题
典型急性细菌性痢疾患儿粪便呈
A、米泔水样便
B、柏油样便
C、灰陶土样便
D、少量脓血便
E、果酱样腥臭便
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