Which of the followings is incorrect ( ) ? A: This course has 11 chapters. B: One of the course objectives is to create an introduction course to business entrepreneurship. C: Learners of this course have to create a business. D: You will gain information on running a business by learning this course.

In which case will you have to drop the course(). A: If you are constantly absent. B: If you cannot improve your performance in this course. C: If you don’t spend enough time on the course.

我们主菜后吃的甜点是冰激凌。 A: We have the ice cream for the dessert after the main course. B: We have the dessert after the main course. C: We have the main course after the dessert. D: We have the dessert of the main course.

Listen to the statement and complete the following sentences with NO MORE THAN TWO WORDS. Level 1 course aim to develop __________ for Level 2 course.

4. Are you interested in this training course? A: Oh, I see. B: Here it is. C: It’s over there. D: Yes, of course.

我们主菜后吃的甜点是冰激凌。 A: We has coffee after the main course. B: We had ice cream for dessert after the main course. C: We had the main course after ice cream.

Let A be the event that a student is enrolled in an accounting course, and let S be the event that a student is enrolled in a statistics course. It is known that 30% of all students are enrolled in an accounting course and 40% of all students are enrolled in statistics. Included in these numbers are 15% who are enrolled in both statistics and accounting. Find P(S).

- What’s your major?- _______ A: I take a course in literature. B: I’m interested in medicine. C: I’m thinking of taking the linguistics course. D: I take world history as my major.

In retrospect，Of course.

That will be on the house，of course.