患者男性37岁，右颌下区胀痛2周，进食时加剧，继而减轻。体检时_爱下问搜题

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问题单项选择题

患者男性37岁，右颌下区胀痛2周，进食时加剧，继而减轻。体检时最可能发现的是

A．开口困难

B．颌下区波动

C．颌舌沟隆起，舌上抬

D．颌下腺导管口唾液分泌增多

E．可扪及颌下腺导管结石

答案

参考答案：E

选择题

Read and choose. (读一读，在每组词中选出一个不同类的词)

( )1. A. sad
( )2. A. toothache
( )3. A. tired
( )4. A. make
( )5. A. what

B. bored
B. headache
B. tooth
B. but
B. how

C. sea
C. math
C. face
C. listen
C. trip

选择题

Li Fang is very busy，__________she’s always helping others with their lessons.

A．but

B．although

C．so

D．for