1. Some people believe that since oil is scarce, the ________ of the motor industry is uncertain. ! P7 `8 f. h0 L5 b3 \ @A) terminal B) benefit C) fate D) estimate4 O- o' u; S5 e
2. To speed up the ________ of letters, the Post Office introduced automatic sorting. b' k4 i* k6 X4 Y5 y
A) treatment B) delivery C) transmission D) departure x) C, i4 \. o1 [4 r
3. These overseas students show great ________ for learning a new language.! ?" F. J8 r9 f$ G& L
A) enthusiasm B) authority C) convention D) faith - I) v- H* F4 Z! m+ ~4. The defense lawyer was questioning the old man who was one of the ________ of the murder committed last month. o% W% G/ T& g9 P [9 L$ a
A) observers B) witnesses C) audiences D) viewers; K9 S( h: `4 n' O$ @
5. Politically these nations tend to be ________, with very high birth rates but poor education and very low levels of literacy. - ^2 K! @; l4 aA) unstable B) reluctant C) rational D) unsteady' B# F. L1 U8 j9 O3 L6 @& Y
CBABA