This flashcard shows that 'at' is the correct preposition to use with 'efficient' when describing proficiency in a task.
Shows the correct preposition "at" to use with "efficient" when describing skill in a particular area.
| Question | Mary is very efficient … her work. |
|---|---|
| Title | 1277 |
| QType (0=kprim,1=mc,2=sc) | 2 |
| Q_1 | on |
| Q_2 | with |
| Q_3 | at |
| Answers | 0 0 1 |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Kranke patient der/die
Previous card: Kranke der/die sick man/woman
Up to card list: English grammar exercises with answers