国开在线答案
- 2024-03-05 [单选] . — Mike, _________ do you have a health examination? — Once a year.
- 2024-03-05 [单选] Breakfast can be ___________ to you in your room for an additional charge.
- 2024-03-05 [单选] . When we receive the goods you return to us, you ____ a full refund within 15 workdays.
- 2024-03-05 [单选] .Young people now live a life-style their parents could hardly dream of．
- 2024-03-05 [单选] .—She was late for the party. —That’s she had forgotten the exact time.
- 2024-03-05 [单选] .It is with the help of Tom our team has completed the project ahead of time.
- 2024-03-05 [单选] Please call me back ________ you see this message.
- 2024-03-05 [单选] .Young____he is, he has proved to be an able salesman.
- 2024-03-05 [单选] . It is most desirable that he for the information by himself with a few clicks online.
- 2024-03-05 [单选] . ___________ that Bob had got promoted, his friends came to congratulate him.