The \Three Letters\ in Chinese traditional wedding convention include the letter, Gift Letter and Wedding Letter.

In the International Code of signals，a group of three letters indicates（）.

Which three roles are predefined in the Cisco UCS system?（）

There（）three plants in the corners of the room.

The three states that have seen the fastest growth in population in the past 20 years are（）

In a three-phase circuit, the phase voltages are （）

Which of the following procedures are involved in the recommended three-step troubleshootingflow？（Choose the best three answers.）（）

Which three types of files can be automatically placed in the flash recovery area (fast recovery area in 11g Release 2)?（） (Choose three.)

To understand a word, you have to read all the letters in it; to understand a sentence you have to read all the words in it.（）

Chart legends printed in capital letters show that the associated landmark is（）.

Which three service components are in the operate phase？（）

There are three( ) and seven ( )in the picture.

Choose a correct sound for the underlined letters in the following sentence.The winter wind will bring a big chill.

The Sun's atmosphere only exists in the first three zones.

The secretary ________ three letters by the time I came in.

阅读理解。Can you tell me A father asks his son, ’How many letters are there in the alphabet ’ ’I d

In paragraph three, the name and the dates between parentheses______.

English is widely used. Many business letters around the world ___ in it.

Your chart indicates that there is an isolated rock and the rock is named in vertical letters. This indicates the ______.

What is the role of the underlined part As in that bridge in PARAGRAPH THREE（）

Directions: The following is list of terms. After reading it, you are required to find the items equivalent ....... （相同） those given in Chinese in the table below. Then you should put the corresponding letters in the brackets numbered 26 through 30.

in the past three months

The letters have been placed in_____piles.（organize)

In the early days letters were generally not prepaid. The person _____the letters paid the mailman when the letter was delivered.

Choose the three things which the customers order in the video.