城市规划区内的其他建设工程，建设单位应当在竣工验收后（）个月内向城市规划行政主管部门

根据我国现行规定，金融企业可以贴现的票据必须是（）的商业票据。

A.未到期且已承兑

B.未到期且未承兑

C.已到期且已承兑

D.已到期且未承兑

可见光源碘钨灯的使用波长范围是（）。

A、320～2500nm

B、320～1000nm

C、500～1500nm

D、800～2000nm

阅读理解

      I want to let you know about an event that changed my life many years ago. We were living in

College Station, Texas and my wife and I were on our way home from Houston, Texas one Sunday

morning. We decided to stop at a local gas station to get something to eat since we had enough time.

      When we finished, we got back into our car and before I started it, we noticed a homeless man

standing in front of the building. His clothes were worn and it looked as if he didn't have any money.

It was cold and I was sure he wanted something to drink. However, it was not this that moved(感动)

me.

     A dog was also walking up to the front of the building. Being a dog lover, I noticed that the dog

was a mother and that she had just had some puppies(小狗). She was hungry and weak and I felt so

bad for her. I knew if she didn't eat soon, she and her puppies would not live on.

     People walking by didn't even notice her. She might not have been as pretty and clean as most,

but she still deserved(值得) better. But we still did not do anything, someone else did. The homeless

man, who I thought could not afford anything to eat, went back into a store and bought dog food with

all the money he had.

1. From the passage we can know that______.

A. the author didn't like dogs

B. the dog was not pretty enough to be loved

C. the author wanted to help the dog but he was unable to

D. the dog and her puppies were in danger of dying of hunger

2. Which of the following moved the author?

A. Most people walking by the dog didn't notice her

B. The homeless man wore worn clothes on the cold day

C. The homeless man bought food for the dog with all of his money

D. The homeless man had not any money to buy any food for himself

3. The author did the following except that he_______.

A. had pity on the dog that was in danger

B. bought dog food with all the money he had

C. was a person who treasured dogs very much

D. went home from Houston one Sunday morning

4. According to the passage, we know that the homeless man was _______.

A. kind and helpful          

B. brave and kind

C. clever and helpful          

D. clever and brave

5. The best title for this passage would be_______.

A. My Memory           

B. My wife and I

C. Animals Are Parents Too      

D. A Mother Dog and Her Puppies

在不影响室内舒适度，并在空调系统供暖的情况下，室内温度每降低( )，节能约为( )。

A．1℃ 5%～15%
B．1℃ 5%～10%
C．2℃ 20%～25%
D．2℃ 25%～35%

简述外盗案件的侦查要点。