41.This is an _______ that will not be easily forgotten. A.impact1 R- T) G0 f+ t; a
B.academic
1 K, t! e f+ Q/ Z, ^' C C.insult7 a8 h- L9 L3 j5 @6 Q% s( ^
D.alternative
$ W6 I/ Z& J! z+ U6 H! F: H 42.Please _______ me for my rudeness. I really do not know the custom here.1 S r8 I$ Z( Y4 {0 W' f+ [; ?/ j
A. engage4 U1 R8 k9 {2 h" R% d
B.comfort9 q! l: H* m) N8 n% _
C.execute$ z+ i$ ?, P$ m- }) i
D.forgive
2 ?! A, d5 u }1 `' M0 @ 43.Water and air are _______ to human beings. We can not live without them.
0 P& L8 _9 ^ }: J) R" f. X A.harbour" H( ~. ]. T& y8 d; y/ ~# h
B.function
' |' N, a4 x( R$ C H. G9 t. P C.definite
% B, n2 d. m t9 W9 s D.essential8 d: v& D; e4 K# o5 {! \( l
44.When the airplane takes off, the passengers are told to _______ their seat belts.
) O: t# [: J r8 S$ h. S A.fountain
: B+ L& y. W I w$ w5 g B.fix
$ k$ x# F# s1 X+ }+ z5 o1 j C.tight
/ y7 Z3 Q7 @% K, W D.fasten5 n: [6 e/ Q( q
45.This is not what we asked you to do. You can not get more pay for the _______ work.
" W4 u- \, b) q( [; o& x A.owing! r) ]3 L" r; Q# @7 {& @
B.device3 Q7 j/ i# X! J" ~. x
C.tired
' W' ?( }) }0 \0 f; I; ~ D.extra4 r, a0 d: M+ q* ? J
46.My throat is _______. I cannot speak any more.+ D1 G8 f* d' L% x, h8 g
A.sore) j$ K: V/ O7 }" [: H$ k
B.purchase
* i& B1 }" g" |; G; v1 }3 [ C.glow: p: o( f2 U# o& L2 E
D.faint
! _* u0 z0 }) t: {/ e# E1 l- C4 N/ i$ a) `8 R9 A
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