少腹胀满较为明显，小便艰涩疼痛，尿有余沥，多见于：A．热淋 B．癃闭 C．气淋 D．

阅读理解。

      After I have lunch in an inn (小饭馆), I look for my handbag. I put it on a chair beside

the door and now it isn't there! As (当······时候) I am looking for it, the inn-keeper

comes in.

      "Do you have a good lunch?" he asks.

      "Yes, thank you," I answer. "But I can't pay (付款) the bill. Somebody takes away my bag.

      "The inn-keeper smiles and goes out at once. In a few minutes (过了一会儿) he comes

back with my bag and gives it to me.

      "I am very sorry," he says. "My dog takes it into the garden. He often does this."

1. The woman has a good lunch, but she ______ at first. [ ]

A. doesn't pay for it

B. can't pay for it

C. refuses (拒绝) to pay for it

D. wants to pay for it next time

2. _______ takes the woman's bag away. [ ]

A. A thief (小偷)

B. The woman herself

C. The inn-keeper

D. The dog in the inn

3. The inn-keeper knows _______. [ ]

A. who takes the woman's bag away .

B. the woman doesn't want to pay for her lunch

C. the woman can give him a lot of money

D. the dog can find the lost bag

4. The dog takes the bag away because it _______. [ ]

A. wants to play with it

B. wants to see if (是否) there is money in it

C. wants to help the inn-keeper to get more money

D. likes to see people looking for their bags

5. The underlined word "bill" in Paragraph 3 means _______.[ ]

A. a piece of bread

B. a kind of drink

C. a piece of paper, from which you can know how much you must pay

D. a piece of paper, from which you can know what food they sell

下列说法中，不正确的是[ ]

A. 胶体中分散质粒子的直径大小在1～100nm之间

B. 可以利用丁达尔效应区分胶体和溶液

C. 可以利用过滤的方法分离胶体和溶液

D. 胶体在一定条件下能稳定存在

相同质地的土壤，容重越大，导热率也越低。

以下哪项不是婚前保健的内容。（）

A.有关性卫生的保健和教育

B.新婚避孕知识及计划生育指导

C.婚前医学检查

D.检查是否已怀孕

现金银行本票允许背书转让，但不得挂失止付。