胃气上逆可导致的临床表现有哪些？

阅读短文，回答问题。

      It was a fine day last Sunday. Tom got up early. He got up at six. He had breakfast at seven. He ate three

sandwiches for his breakfast. Then he did his homework at eight and played computer games at ten thirty.

After lunch, his friends came to see him. They went to the zoo to see the animals at two fifteen. At four in the

afternoon they saw a new film at the movie theatre. He went home at seven thirty. Then he had supper. He

went to bed at nine thirty. Tom's Sunday was a very busy day.

1. Was it a fine day Last Sunday?

________________________________________________________________

2. Did Tom get up early?

________________________________________________________________

3. What did he eat for breakfast?

________________________________________________________________

4. Did he see a film?

________________________________________________________________

5. What time did he go to bed?

________________________________________________________________

集合A={x∈R|x²-x-6＜0}，B={x∈R||x-2|＜2}，则A∩B=______．

When he walked __________ my desk, he knocked my books __________ the floor.

A．passed; onto

B．past; onto

C．passed; into

D．past; into

下列药物中，能促进组织的修复与再生的是（）

A.丹参

B.陈皮

C.党参

D.木香

E.马钱子

提单按运费支付的时间分运费预付提单和运费到付提单，前者指托运人在装货港提交货物时即支付运费，承运人在提单中载明“运费付讫”，在CIF和CFR合同中要求运费预付提单