患者男性，62岁，吸烟，左腮腺后下极无痛性肿块逐渐缓慢长大4年，有消长史。扪诊肿块约

链传动中链条长度一般是用链节数来表示的。在计算时，链节数只需圆整为整数即可。( )

看看谁找的同音伙伴多。

chéng      呈      呈现

               成                 

 mí          弥           

fàn          范            

词汇

小题1:I am very sorry to keep you __________(wait) for so long.

小题2:Jack is ___________(energy) enough to be the host of the charity show.

小题3:He preferred buying a new computer to ___________ it. (fix)

小题4:Green can give you energy, as it represents new life and ____________(grow)

小题5:Don’t be ____________(patient) with her. She is only a child.

小题6:His dream is _______(be ) a policeman.

小题7:We should save our pocket money and spend it ______(wise).

小题8:______good marks in the coming entrance exam, students are busy revising their lessons. (achieve)

小题9:I would rather ____________(wear) green than red. Red is a girl’s colour.

小题10:This piece of music is worth __________.( listen ).

关于Graves病的发病机制，下列选项中与目前观点不符的是（）

A.有一定的家族倾向

B.与一定的HLA类型有关

C.与TSAb的关系十分密切

D.由于TSH分泌亢进

E.是一种器官特异性自身免疫病

应预防性应用抗菌药物的是（）.

A.普通感冒、麻疹、水痘等疾病

B.清洁手术

C.原菌尚未查明的严重感染

D.不明原因的低热

E.术前已存在细菌性感染的手术