Directions: Read each of the following sentences carefully, and choose A,B,C or D that has the closest meaning to the underlined word or phrase.

How do you go about identifying people’s needs?（）

Directions: Read each of the following sentences carefully, and choose A,B,C or D that has the closest meaning to the underlined word or phrase.

A technician will examine your blood under a microscope-counting the white cells in a small marked-off area.（）

Directions: Read each of the following sentences carefully, and choose A,B,C or D that has the closest meaning to the underlined word or phrase.

The International Monetary Fund is concerned with short-term credit and the cooperative management of foreign exchange rates.（） 

Directions: Read each of the following sentences carefully, and choose A,B,C or D that has the closest meaning to the underlined word or phrase.

We often share our respective lives over the last two decades.（）

Directions: Read each of the following sentences carefully, and choose A,B,C or D that has the closest meaning to the underlined word or phrase.

People often say the right words, but their eyes betray their true feelings.（）

Directions: Read each of the following sentences carefully, and choose A,B,C or D that has the closest meaning to the underlined word or phrase.

It hoped to secure the advantages of the gold standard without its disadvantages.（）

Directions: Read each of the following sentences carefully, and choose A,B,C or D that has the closest meaning to the underlined word or phrase.

All plants and animals that have been studied carefully (including the human) seem to have built-in clocks.（） 

Directions: Read each of the following sentences carefully, and choose A,B,C or D that has the closest meaning to the underlined word or phrase.

A mutation happens to suit a new environment, and the "odd" creature survives because it is better fitted.（）

Directions: Read each of the following sentences carefully, and choose A,B,C or D that has the closest meaning to the underlined word or phrase.

Inside, scores of Egyptian officials shouted orders and questions as they herded a crowd of frightened tourists into the restaurant.（）

Directions: Read each of the following sentences carefully, and choose A,B,C or D that has the closest meaning to the underlined word or phrase.

It is something offered at a low or advantageous price. （）

deal 这个单词的意思是（ ）

worry 这个单词的意思是（ ）

employ 这个单词的意思是（ ）

change 这个单词的意思是（ ）

inevitable 这个单词的意思是（ ）

recommend 这个单词的意思是（ ）

lonely 这个单词的意思是（ ）

benefit 这个单词的意思是（ ）

formation 这个单词的意思是（ ）

realize 这个单词的意思是（ ）