[单选题] You were silly not ________ your car.

1、[单选题]The flowers ________ sweet in the botanic garden attract the visitors to the beauty of nature.

• A、to smell
• B、smelling
• C、smelt
• D、to be smelt

• 点击查看答案
• 进入题库做题

2、[单选题]According to a recent U. S. survey, children spend up to 25 hours a week ________ TV.

• A、to watch
• B、to watching
• C、watching
• D、watch

• 点击查看答案
• 进入题库做题

3、[单选题]Having been attacked by terrorists, ________ .

• A、doctors came to their rescue
• B、the tall building collapsed
• C、an emergency measure was taken
• D、warnings were given to tourists

• 点击查看答案
• 进入题库做题

4、[单选题]My advisor encouraged ________ a summer course to improve my writing skills.

• A、for me taking
• B、me taking
• C、for me to take
• D、me to take

• 点击查看答案
• 进入题库做题

5、[单选题]The news reporters hurried to the airport, only ________ the film stars had left.
to tell
to be told
telling
told

• A、to tell
• B、to be told
• C、telling
• D、told

• 点击查看答案
• 进入题库做题