1 . The price of diamond rings has risen sharply ________ the price of gold rings has gone down.

2 . China is at number 85 in last year’s Human Development Report_________ European countries such as Norway and Ireland are at the top of the list. （用适当的词填空）

3 . He must be forty years old ___________ his wife looks about twenty. （用适当的单词填空）

4 . 阅读下面句子，在下面句子的空白处填入1个适当的单词或括号内单词的正确形式。
1. The Chinese government has taken a variety of effective ______________(measure) to fight against Covid 2019.
2. It is said that body language accounts for 55 percent of a first impression ____________what you say just 7 per cent.
3. My father warned me against going to Beijing during May Day because it was ____________ (crowd) with tourists.
4. It is universally acknowledged that Shanghai is the most important ____________ (industry) base of China.
5. If a person is badly injured in an accident, you'd better leave____________ he was.
6. When the doctors and nurses left Wuhan, all the patients looked ____________(thankful) at them with tears of gratitude filling their eyes.
7. The fires burned for three days,____________(destroy) a total of 25,000 buildings.
8. I shook hands and exchanged a few words____________ the manager after the meeting.
9. The first time he met the girl he ____________ (strike) by her wisdom and fell in love with her.
10. As long as there is the____________ (possible) of saving our planet, take action now before it is too late.

5 . A man cannot smile like a child，________ a child smiles with his eyes，while a man smiles with his lips alone.

A．so

B．but

C．and

D．for

6 . She thought I was talking about her daughter , _____, in fact , I was talking about my daughter .

A．whom

B．where

C．which

D．while

7 . _______ he was the last man I wanted to see, I did all that I could to help him.

A．As

B．Now that

C．While

D．As though

8 . Peter was sure that_________he drank any more of this good red wine he would fall asleep.

A．if

B．when

C．as

D．since

9 . About seven years ago she felt she had to ask herself __________she really wanted to spend her life farming. Now she has make up her mind to quit farming.

A．when

B．whether

C．what

D．where