He operated this machine______ he were an experienced worker.
A: if
B: as if
C: though
D: even if
A: if
B: as if
C: though
D: even if
举一反三
- Although he is a new worker, he can work as(skill)______as an old worker.
- He is an _____ worker. A: experience B: experiences C: experienced D: experiencing
- All the doctors in the hospital insisted that he badly wounded and that he at once. A: should be; be operated on B: were; must be operated on C: be; was operated on D: was; be operated on
- All the doctors in the hospital insisted that he ____ badly wounded and that he ____ at once.A) should be; be operated onB) were; must be operated onC) was; should be operatedD) was; be operated on A: A B: B C: C D: D
- He ______ you more help, even though he was very busy.