When the engine did not start, the mechanic inspected all the parts to find what was at ______.
A: wrong
B: trouble
C: fault
D: difficulty
A: wrong
B: trouble
C: fault
D: difficulty
举一反三
- When the engine would not start, the mechanic inspected all the parts to find what was at __________. A: trouble B: fault C: difficulty D: wrong
- When the engine would not start, the mechanic inspected all the parts tofind what was at ___.
- The mechanic examined the car engine ______ but could find nothing wrong with it. A: throughout B: exactly C: thoroughly D: altogether
- The mechanic examined the car engine ________ but could find nothing wrong with it. A: throughout B: exactly C: thoroughly D: suitably
- When the engine would not start, the mec...ind what was at ___.