【判断题】个人汽车贷款的运行模式中,“间客式”运行模式就是“先贷款,后买车”;“直客式”汽车贷款模式是“先买车,后贷款”。
【单选题】Model Test 1_clip4.mp3: Questions 8 to 11 are based on the conversation you've just heard. 8. Which grade is the student in?
【多选题】在其他条件不变的情况下,扩大样本容量可以( )。
【判断题】在其他条件不变的情况下,样本容量愈大,抽样误差愈小。所以,在进行抽样推断时,样本数量尽可能扩大至总体。
【单选题】Model Test 1_clip.mp3: Listen to the news reports. Questions 1 and 2 are based on the news you've just heard. 1. What's the minimum retirement age in France before Sarkozy's plan?
【单选题】有关慢性支气管炎的诊断标准,咳嗽、咳痰反复发作时间应为
【单选题】Model Test 1_clip(3).mp3: Questions 5 to 7 are based on the news item you've just heard. 5. What is the main idea of the news report?
A.
Stricter security restrictions were imposed on luggage.
B.
Luggage delivery services offer travelers convenience.
C.
New services caused a lot of trouble in checking luggage.
D.
Airlines give travelers opportunities to fly first class.
【单选题】Model Test 1_clip7.mp3: Questions 19 to 21 are based on the passage you've just heard. 19. What is the passage mainly about?
A.
How to improve your reasoning ability.
B.
Why classical music is popular with math students.
C.
The differences between classical music and rock music.
D.
The effects of music on the results of math tests.
【简答题】请完成作文“我的家庭”或“我的家人”,并提交录音。
【单选题】有关慢性支气管炎的诊断标准,咳嗽、咳痰反复发作时间应为