41.His proposal is very _______. We do not need any explanation. ]+ o' ^2 D/ x3 p
( X' {; n: {2 Y! U# w% J/ N) b
A. concrete B.loyal C.grey D.draft
4 z! n5 f" \+ ~" Y! w$ L7 @* A3 D6 t4 S$ o5 R: d! z
42.This is a _______ computer, which we just bought for our research.9 j4 F6 M7 s+ u, o6 T, l$ f" \' s) y
) {, G1 e7 ]) M/ y
A. detective B.luggage C.digital D.grave
1 q; E3 _, r q' ]0 r; d, n, H; X, b% P1 }# ?, A+ q9 l: u* f
43.The two pictures are _______. We don’t know which is the copy.
5 k) _+ P, T- r# J. v- D- L* K
! ]7 c- |( A" j1 `9 W2 H y0 D0 vA. identical B.likely C.limited D.resemble" g! v4 b5 P# y
% }9 L5 z+ W% M7 B
44.If you don’t want to wash your jacket, you may send it to a _______.6 c+ h/ z& k1 w3 l# t3 O U" Y1 V
" b. l0 h `4 H- d6 aA. participant B.planet C.laundry D.ribbon
$ _. p8 F) D- v9 [# P" n
* v B1 \' O$ |/ _, s& ~45.If the _______ in the test is too small, we can not get a good result./ P; {) v# d9 @4 M) w
$ z N, z! W& t, D4 w6 n- VA. sample B.percent C.leisure D.flight
+ F6 U0 ^0 Q/ {. ^41.A 42.C 43.A 44.C 45.A |