11. The young man promised to his parents, “I would never ____ again.”; _$ r8 f7 F" A
A. let you down B. let you out C. let you in D. let you by8 n8 I. w/ s5 J3 h' p
5 g4 v/ ] B! A* V9 ` 12. The girl is not happy at the new school. She has friends there.
5 K5 H x. N& n+ J, ? A. few B. a few C. little D. quite a few
: o5 o% n% m: V2 n3 A
7 G' `( \/ {. g, S/ a 13. Robots have already human tasks in the industrial field.
9 W8 H! }3 L' _( S# w" y, X4 { A. taken on B. taken out C. taken up D. taken over( H) C# b( @- _( g
( L, U" V' m. k, S 14. He took the medicine, but it didn’t have any ______., ]; c$ Y, e6 a4 U( F( a
A. answer B. cause C. effect D. work( p) O5 X$ u" }+ @# W, m/ z
/ a8 y; D1 b$ r M# a 15. It is ______ that over one million Americans now live below the poverty line.* @. X3 s) O0 N# ~2 X z7 {% o
A. judged B. estimated C. calculated D. considered
. A: z$ t8 O# G" @# f/ q0 Z& p2 o5 `. l) t& d1 `
16. He left ______ an important detail in his account.; B) d$ t" ^, i0 |/ N# H5 I
A. off B. over C. behind D. out
% @. C* ^9 Y0 g) T" I# h) Z
' l2 h. A* K, x 17. When there are small children around, it is necessary to put bottles of pills out of ______.3 C; B5 S1 J6 h H6 p
A. hand B. hold C. place D. reach+ V6 P/ K' }$ ?+ `# P1 Q
7 f, W' m/ j: f) y: f, k5 L+ a4 X3 L 18. I hadn’t seen him for years, but I ______ his voice on the telephone.
) A% u5 S4 j5 t& R2 B; n A. realized B. discovered C. recognized D. heard
% J9 _6 Z6 [$ Q/ \* B, D
7 R: |6 e2 a+ n 19. This place, originally a small town, has been ______ into a modern city.
! q* p! B. K A' J) s0 | j A. transported B. transferred C. transmitted D. transformed</p> 20. There was nobody ______ when we came round the corner.( w& \0 a7 }3 L& [9 x h. s
A. out of sight B. at sight C. by sight D. in sight |