The police have completed their _____ into the accident.
A: costs
B: routines
C: investments
D: investigations
A: costs
B: routines
C: investments
D: investigations
举一反三
- If the police would have arrived earlier, he would have seen the accident.
- It is reported that the police have finally ______ in catching the murderer. A: won B: completed C: managed D: succeeded
- Have you ______ the police that there's been an accident? A: informed B: inquired C: conveyed D: inspired
- Simon was involved in the accident. A: was B: accident C: / D: /
- The police ______ (information) of the accident.