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A．Because it serves only a few specialties. B．Because it's too crowded. C．Because it's too costly. D．Because the service is too slow.
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【单选题】Section B Long Conversations Conversation 1— A Discussion about Picasso Questions 8 to 11 are based on the conversation you have just heard. 8.
A.
The 20th century.
B.
The 19th century.
C.
The 21st century.
D.
The 18th century.
【单选题】More counter space, cooktops and sinks are needed in today's kitchens because food preparation is more complicated than it used to be.
A.
Right
B.
Wrong
C.
Not mentioned
【单选题】Section B Long Conversations Conversation 1——The Purpose of Nanobots Questions 8 to 11 are based on conversation you have just heard. Question 8
A.
They are large in size.
B.
They are small in size.
C.
They are extremely small in size.
D.
They are very large in size.
【简答题】工业机器人的基本组成部分包括 、 、 。
【简答题】在下列式子中变形正确的是（ ） A．如果a=b，那么a+c=b-c B．如果a=b，那么 a 3 = b 3 C．如果 a 2 =4 ，那么a=2 D．如果a-b+c=0，那么a=b+c
【简答题】Cuando mi madre prepara el desayuno, nos despertamos. __________________________________________, nos despertamos.
【简答题】Questions 1-8 are based on the 8 short conversations.
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