16.He always leaves _______ for all the words he does not know in his translation.# \* y( k4 L' _1 l0 l9 [& u: I
- ?9 I7 m& c" R6 _* ^& zA.blankets B.blind C.black D.blanks 8 P$ ?1 ^# ]2 \+ H8 m& L: b7 ?- Z& v- f$ q
17.Smoking and drinking are regarded as _______ in some countries because they do no good to health.) n- ~ a* v& O8 S: C' h0 `
3 M( p0 A9 y4 t$ [5 S
A.vices B.habits C.customs D.copies2 C9 j! E6 F) ^7 Y7 C
2 T: ^( \7 u. W8 f4 \4 N18.The news has not yet been officially _______ by the government. 1 T& s1 \$ U0 @# R2 S( f1 O& N1 H v5 o+ g1 U
A.struck B.confirmed C.founded D.pointed 8 }' }7 I9 q- ~: K; s) K7 h9 Y, H3 t. o0 w% ]6 N4 d
19.These are two _______ issures, but people often take them as one.; V5 @" D' I4 @2 |
1 c P C4 @8 Y5 e* z% [A.ruin B.nest C.distinct D.castle t) E4 u& m/ U/ Z( H 1 z5 T$ Z; c5 |20.What _______ did you watch on television last night? ! s7 x! Q7 m& g+ Z+ A* {: R % X3 F% Q/ b1 {$ XA.wave B.frequency C.channel D.tunnel6 ~% }7 I. j" f& j