After a short holiday, he _____ himself once more to his studies.
A. applied B. converted C. engaged D. exerted
After a short holiday, he _____ himself once more to his studies.
A. applied B. converted C. engaged D. exerted
A
apply oneself to“致力于”。Apply one's mind to(专心于)。Apply to sb. for aid(向某人求援)。Apply a theory to practice(把理论应用于实践)。