题目内容

绘图时必须设置图层分层绘图

A. 对
B. 错

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墙体绘制使用多线绘制时，多线的快捷命令是ML

A. 对
B. 错

Directions: In this section, you will hear two long conversations. At the end of each conversation, you will hear four questions. Both the conversation and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D).Conversation OneQuestions 5 to 8 are based on the conversation you have just heard.

A. Planning an overseas trip.
B. Finding a place to live.
C. Preparing a family party.
D. Booking a ticket to travel.

Directions: In this section, you will hear two long conversations. At the end of each conversation, you will hear four questions. Both the conversation and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D).Conversation OneQuestions 5 to 8 are based on the conversation you have just heard.

A. In two weeks.
B. She hasn't decided yet.
C. In June.
D. In July.

Directions: In this section, you will hear two long conversations. At the end of each conversation, you will hear four questions. Both the conversation and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D).Conversation OneQuestions 5 to 8 are based on the conversation you have just heard.

A. Lying on the beach.
B. Eating out.
C. Visiting museums.
D. Observing animals.