【简答题】Questions 18~21 are based on the following dialogue between a teacher and a student. How many courses did the woman take last semester? [A] 3. [B] 4. [C] 5. [D] 6.
【单选题】? Look at questions 1-5. ? In each question, which sentence is correct? ? For each question, mark one letter (A, B or C) on your Answer Sheet. 100% satisfaction guaranteed or your money back.
A.
We guarantee to be satisfied with our service.
B.
We will return money if you are not satisfied with our service.
【单选题】Questions 下列各 are based on the following passage. Yet with economies in free fail, managers also need up-to-date information about what is happening to their businesses, so that they can change course...
A.
It will keep a record of the orders from sales teams.
B.
It cuts $1 billion cost by solely relying on its own technologies.
C.
Unlike other technology companies, its financial reports are encouraging.
D.
Only employees can use the video-conferencing to pass information.