【判断题】用锻件大平底调灵敏度时,如底面有污物将会使底波下降,这样调节的灵敏度将偏低,缺陷定量将会偏小。
【单选题】听力原文:W: Excuse me, can you tell me how to get to the zoo? M: You can take a No. 111 Bus. W: Where shall I get off the bus? M: At the railway station. The zoo is to the east of it. It's not very far, y...
A.
It lies to the east of the city.
B.
It lies to the east of the zoo.
C.
It lies to the West of the zoo.
【单选题】听力原文:W: Excuse me, can you tell me where the Staff's Association is meeting? M: It was going to meet in Room 110, but was changed to the auditorium for more space. Where is the Association meeting?
【判断题】证券具有两个最基本的特征:一是权利特征;二是书面特征。
【单选题】听力原文:M: Excuse me, can you tell me the gate for the flight to Paris? W: Do you have the flight number? Q: Where does the conversation happen? (5)