71. Fewer and fewer of today's workers expect to spend their working lives in the same field, ______ the same company.' b5 @& Q- b6 s/ }' [& @, i2 G, v0 R- l
A. all else: n' b) C0 V2 ]7 R0 _
B. much worse/ H9 J2 I. X$ s
C. let alone7 [3 }* v1 ]: ]1 |2 B
D. less likely4 D7 b" ? p2 m2 y" e
72. Flying in an airplane was once thought to be an impossible ______.5 c: J+ {4 P3 {' W0 r+ Y7 h2 M3 w
A. task
8 \2 j% t5 ?: e4 [ B. profession
- z6 ?( O3 J3 s$ z; u+ M C. promise
$ W" L! o! K4 @% R! ?$ x D. contest: J1 d- L' F* v* c( U
73. Fresh vegetables are straight from the ______ and raw vegetables are ______.3 `2 s9 E9 L) o/ y, e0 t
A. earth...cooked
8 x5 Q" t1 j& G B. soil...uncooked
. }( ?6 _/ N& Z# | C. floor...cooked$ k" F+ V; V- u4 {8 r0 H
D. ground...uncooked1 @# b. o, }+ Z8 B5 ?
74. From this material we can _____ hundreds of what you may call direct products.
' [5 |6 P5 o+ s* T A. derive& _, _: N0 I7 n6 V3 u, ], d
B. discern
: \! t! ?: [; B7 a9 A C. diminish# [, {8 o9 I, B! w& T2 g. B
D. displace
5 \0 a: G' p( i5 w5 m( ]# ^ 75. Fruit is cheapest _____ season.. n" D* O+ ]! V U1 E# k6 }1 g' {
A. at
# K( l) V, e9 E0 n; G4 o" X B. on
/ d; z/ }* }) Z# H) ^9 _ C. in
. |" q: m7 y. R' k' h/ c D. through |