A、阅读短文，完成下面的问题。(10分)

I  have a  good   friend．Her name is Linda She has a red  backpack．It is on the  sofa．She has  two blue dictionaries．They are on the desk in her room  She has a yellow quilt．It is on her bed．  She likes tennis．She has four tennis rackets and eight tennis. They are under her bed．She likes  vollayball，too. But she doesn’t like soccer．She thinks(认为)it is for boys．She plays tennis with  her sister in the morning and plays volleyball with  me in the  afternoon．

1．what color is Linda’s backpack?

A．Red    B. Black    C．Blue

2．Where are Linda’s dictionaries7

A．On the sofa    B．On the desk    C．On the bed

3．Linda has______tennis．

A.two    B．four    C．eight

4. Linda plays tennis________．

A.in the morning    B in the afternoon    C．with her friend

5．下面哪项陈述是错误的?

A．Linda’dictionaries are blue．    B．Lind’s quilt is on her bed．

C．Linda doesn’t like voneyball．

41岁男性，腰痛伴右下肢放射痛3个月，反复发作，与劳累有关，咳嗽或用力排便时可加重疼痛。查体右直腿抬高试验40°阳性，加强试验．阳性。X线片示：L_4～5椎间隙变窄。

最可能的诊断为( )。

A．急性腰扭伤

B．腰₃横突综合征

C．腰椎管狭窄症

D．腰椎间盘突出症

E．梨状肌综合征