6. They are trying to ________ the waste discharged by the factory for profit. 8 @( v' w; r8 tA) expose B) exhaust C) exhibit D) exploit# G4 E1 z: @* d7 a/ [
7. The manager urged his staff not to ________ the splendid opportunity.7 R- v" V* a' K6 A! O3 S0 [
A) drop B) miss C) escape D) slide 6 v% F. }0 c" ?" y+ U8. ________ I admire David as a poet, I do not like him as a man. ( h7 E( f% \) F. y/ ~( A! ^/ ~A) Much as B) Only if C) If only D) As much5 J+ Q7 b9 t( r
9. Because of a ________ engagement, Lora couldn‘t attend my birthday party last Saturday. A) pioneer B) premature C) prior D) past: d2 R2 p" _& u
10. The continuous rain ________ the harvesting of the wheat crop by two weeks.5 m/ n4 F+ g$ s- Y* O
A) set back B) set off C) set out D) set aside # N& H- q! N6 }7 J6 b DBACA