A. revealing B. affecting C. accounting D. concerning
A. investigations B. inquiries C. searches D. surveys
A. represent B. result C. resolve D. replace
A. relative B. genuine C. temporary D. accidental
A. inspect B. inquire C. investigate D. interview
A. concentrate B. promote C. apply D. devote
A. unsuitable B. acceptable C. available D. desirable
A. changeable B. moveable C. flexible D. feasible
A. enroll B. subscribe C. absorb D. register
A. mobilize B. warrant C. manipulate D. supervise