斜齿条的装夹方式一般有三种,如果直接在工作台上装夹适用于()。
A、加工工件形状较大的场合
B、加工批量较小,工件形体不是很大的场合
C、加工工件批量较大的场合
D、加工批量较大,工件形体不是很大的场合
参考答案:A
斜齿条的装夹方式一般有三种,如果直接在工作台上装夹适用于()。
A、加工工件形状较大的场合
B、加工批量较小,工件形体不是很大的场合
C、加工工件批量较大的场合
D、加工批量较大,工件形体不是很大的场合
参考答案:A
In Sections A, B and C you will hear everything ONCE ONLY. Listen carefully and then answer the questions that follow. Mark the correct answer to each question on your ANSWER SHEET.
SECTION A CONVERSATIONS
In this section you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow.
Questions 1 to 4 are based on the following conversation. At the end of the conversation, you will be given 20 seconds to answer the questions. Now, listen to the conversation. |
According to the woman, what governs the clothes we wear
A.A desire to display one’s wealth and express oneself.
B.Love for beauty and a desire to impress others.
C.Individual taste and love for beauty.
D.Individual taste and a desire to express oneself.