法定存款准备金率由银监会决定。

如图所示，一物体以沿斜面向上的速度，从A点沿光滑斜面上滑，最远可达C点，B为AC的中点，已知物体从A到B所用时间为t，则

A．物体从B到C用时间为

B．物体从B到C用时间为

C．物体从A到C用时间为

D．物体从A到C用时间为

下列哪项不是带状疱疹的临床表现（）

A.前驱症状表现为发热、倦怠或胃肠道症状

B.前驱症状的同时出现神经支配区域的不适和异感

C.神经痛，一般在出疹前1日或数日即可出现针刺样沿神经分布的神经痛

D.常伴有支配区域运动神经受损的表现

E.主要体征是皮疹，常于疼痛发生后1日至数日后出现，开始呈深红色丘疹，沿神经走行分布，1～2天后皮疹增多，其中可见较密集的小水疱，然后扩大融合成广泛皮肤红肿，大约1周皮疹全部出齐

H₂受体阻滞药物的应用是（）。

A.晕动病呕吐

B.胃十二指肠溃疡

C.皮肤瘙痒和水肿

D.支气管哮喘

E.过敏性鼻炎

阅读下面短文，掌握其大意，然后从21—40各题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题纸上将该选项标号涂黑。

During the war,my husband was stationed at an army camp in a desert in California.I went to live there in order to be 21  him. I hated the place .I had never  22  been so unhappy . My husband was ordered out on a long-term duty,and I was left in a tiny shack(棚屋) alone. The heat was  23  -almost 125 0F even in the shade of a cactus(仙人掌)。 24  a soul to talk to . The wind blew non-stop ,and all the food I ate ,and the evry air I breathed,were  25   with sand , sand , sand !

I was so sorry for myself that I wrote to my parents. I told them I was  26   and coming back home.I said I couldn’t stand it one minute longer. I  27  be in prison! My father answered my  28  with just two lines-two lines that will always sing in my  29  - two lines that completely changed my life :

Two men looked out from prison bars

One saw the mud ,the other saw the stars

I read those two lines  30   I was ashamed of myself. I made up my mind I would find out what was good in my present  31  ; I would look for the stars

I made friends with the natives,and their  32  amazed me. They gave me presents of their favorite artworks which they had  33  to sell to toueists . I studied the delightful forms of the cactus .I watched for the desert sunsets,and  34  for seashells that had been left there millions of years ago when the desert had been an ocean  35 

What brought about this  36   change in me ? The desert hadn’t changed , 37   I had .I had changed my  38   And by doing so ,I changed an unhappy experience into the most amazing  39  of my life . I was excited by this new world that I had dicovered I had looked out of my self-creatded prison and  40   the stars

24（）

A.Only

B.Not

C.Many

D.Such

连舌本散舌下的经脉是

A．足阳明胃经
B．足少阴肾经
C．足太阴脾经
D．足厥阴肝经