吕纬甫讲的第二个无聊的事，符合原作的有关情节是()。A.吕纬甫受母亲的委托，为报答阿

动物细胞与植物细胞都具有的结构是（　　）

①细胞壁　②细胞膜　③细胞核　④线粒体　⑤叶绿体　⑥大液泡．

A．①②③

B．②③④

C．③④⑤

D．④⑤⑥

滑胎气血虚弱证治疗首选方（）

A.泰山磐石散

B.寿胎丸

C.桂枝茯苓丸

D.补肾固冲汤

E.育阴汤

化脓性骨髓炎的死亡率明显下降，其主要是因为

A．人民生活水平提高

B．开展体育运动

C．广泛使用抗菌药物

D．普及免疫接种

E．细菌毒力下降

根据句意和汉语注释，写出单词的正确形式。

小题1:The exercise was too difficult. It was            (超过) the abilities of most of the class.

小题2:The doctor is busy with his work these days. He fell asleep             (立即) as soon as he

lay in bed last night.

小题3:The boss said he would consider my             (主动提议) and tell me the decision soon.

小题4:It’s better for you to say “Excuse me” before             (打扰) others.

(b)Calculate the tax payable by or refundable to Mr Moshin for the relevant tax year. (4 marks)