阅读下面短文，掌握其大意，然后从各题所给的四个选项中选出一个最佳答案。
A passenger (乘客) told an air hostess (空姐) that he needed a cup of water to take medicine when the plane just took off．She told him that she would bring him the          soon．Twenty minutes        , when the passenger’s ring for service sounded, the air hostess realized it at once．She was kept so busy that she           to bring him the water．Therefore, the passenger was held up (延迟) to take his medicine．She hurried over to him with a cup of water, but he          it．In the following hours on the flight,          time the air hostess passed the passenger, she would ask him with a smile           he needed help or not．But the passenger never              her words．When he was going to get off the        , the passenger asked the air hostess to hand him the passengers’ booklet (意见簿)．She was very            ．She knew that he would write down sharp words, which might make her          the job．           with a smile she handed it to him．Off the plane, she           the booklet, and cracked a smile, for the passenger put it, “On the flight, you asked me if I needed help for twelve times          ．How can I refuse          twelve sincere smiles?”
That’s right! It was the twelve smiles of the air hostess that touched (感动) the passenger           and of course she wouldn’t lose her job!

A．milk B．juice C．coffee D．water

A．late B．later C．ago D．after

A．remembered B．forgot C．wanted D．learned

A．accepted B．took C．refused D．received

A．some B．either C．another D．each

A．why B．when C．whether D．how

A．paid attention to B．thought of C．heard of D．worried about

A．coach B．bus C．train D．plane

A．happy B．cheerful C．sad D．excited

A．lose B．loses C．losing D．lost

A．And B．So C．Then D．But

A．opened B．closed C．destroyed D．hid

A．at all B．in all C．of all D．all over

A．her B．your C．their D．our

A．peacefully B．comfortably C．deeply D．slowly