最常见的失用症是（） A.穿衣失用症 B.肢体运动失用症 C.观念运动性失用症 D.

I was waiting for the bus when I met the woman. “You look     . Come and sit here,” she said. “     are you going?”

“I don’t know. I just want to catch a     and see what it will be like at the end.”

“I’m afraid you’ll see     there. Why don’t you enjoy the sights on the way?”

“How can I do that while my heart’s     ?” I asked sadly. My best friend had left me.

The woman seemed to understand my feeling. “Don’t cry, little girl. I’ve had a similar experience to you. Thirty-five     ago, my husband left our three children and me. I was deadly sad. I decided to kill myself and the children, so I took     to the sea.       , they seemed to know what would happen, so they     loudly. Their cry suddenly woke me     . How could I     my hope to live for one of life’s problems? After that, I worked hard to raise the children. Now they all live     and one of them has his own family.”

Then the woman gave me a     , “We should never wait for the door to     before us. We should find the key to the     or try to find another way.”

小题1:A、tired                   B、excited              C、happy

小题2:A、What                    B、How                  C、Where

小题3:A、train                   B、bus                  C、boat

小题4:A、nothing                B、everything               C、something

小题5:A、smiling                B、breaking             C、singing

小题6:A、days                    B、weeks                C、years

小题7:A、her                    B、them                 C、him

小题8:A、So                     B、Or                   C、However

小题9:A、laughed                B、talked               C、cried

小题10:A、in                    B、out                  C、up

小题11:A、give away              B、give up              C、get up

小题12:A、happily                   B、sadly                    C、badly

小题13:A、cry                    B、shout                    C、smile

小题14:A、open                   B、close                    C、lock

小题15:A、classroom              B、office                   C、door

下列有关化学用语不能表示2-丁烯的是（   ）

A．

B．CH₃CH＝CHCH₃

C．

D．

诊断思维应注意的问题是（）。

A.现象与本质

B.主要与次要

C.可治性疾病与不可治性疾病

D.器质性病变与功能性病变

E.局部与整体

关于慢性化脓性中耳炎单纯型，其鼓膜外形如下图，以下描述哪项有误（）。

A.间歇性流脓

B.又称咽鼓管鼓室型

C.听小骨、鼓环等可发生坏死

D.炎症病变主要位于外耳道粘膜层

E.多有严重的传导性耳聋

耐火材料的性能？