66.We shall probably never be able to ____ the exact nature of these sub-atomic particles.& s, u' W( [, y
A) assert
/ J( l! o7 p: p( a: ` B) impart3 Q+ E H7 [: E! i4 f* O
C) ascertain
( K% y; ?1 X9 z6 t3 k8 S D) notify
. O/ C2 Z8 S6 I& p67.All the people in the stadium cheered up when they saw hundreds of colourful balloons ____ slowly into the sky.2 m6 Z0 V) F l* N7 D% X
A)ascending
- C( ~2 p' }' Q! p8 A3 Q B)elevating
- w: `9 w A2 ]/ y+ V C)escalating
9 B/ z( l8 f/ z* m$ F# o D)lingering
9 `& O, R0 p! i1 m9 ] 68.Many years had ____ before they returned to their original urban areas.# H; L6 O+ V1 X5 A+ b9 L; b
A) floated& l& a7 B5 E6 t& I
B) elapsed! f5 G1 C" y3 \6 [
C) skipped7 l: u3 Y5 F3 U+ L3 ?0 Y5 L" @0 a: Z
D) proceeded# r+ R* D" g9 V0 }; ~2 [
69.What you say now is not ____ with what you said last week.
& ?) O% ]; O. G8 X; Z% h3 R, t A) consistent
1 i& y, o; r) j" [; ]& Y' D B) persistent0 [8 ]' I" E/ _ x- n
C) permanent7 b! [- b' V3 S
D) insistent' D1 ]* A7 k% y, ]/ T) z
70.Military orders are ____ and cannot be disobeyed.
- s; j' G5 M3 c9 _0 i A) defective
' \ v4 z0 c0 X; b$ P4 V: s6 s B) conservative
+ `; q' V1 x& D% A3 o C) alternative
( J* t+ J) N) b) u8 R% s" G D) imperative; m! T B& k; S6 P: ?7 R4 s) n- @( d
: W+ j: J0 ` `) L66.C 参考译文: 我们可能将永远不会透露这些亚原子颗粒的真正性质
. Q" T$ B) m% }7 P A) assert 断定3 ^, S! @; z# ?% n: Q8 t
B) impart 给予(尤指抽象事物), 传授, 告知, 透露0 G* S v; J- F1 y& O% Q7 @
C) ascertain 确定, 查明2 |5 R! Q7 V/ M9 f& @1 D
D) notify 通告,通知
. n Z$ t/ O# }3 F" { 67.A参考译文:当体育馆里的所有人看到上百个彩色气球慢慢升上天空的时候都欢呼了起来。8 c: @7 R+ O0 [6 V- c# G A' \
A)ascending 攀登,上升! r3 Y& V4 T& S a+ x/ O
B)elevating vt.提高,抬高) ]6 g5 ?7 o& s+ a
C)escalating 战争升级
3 u$ Z$ D, |7 j \3 C D)lingering 逗留,徘徊,拖延
( P" `7 h# g* m/ A$ J) B) s) c 68.B 参考译文:许多年过去了,他们才回到他们原来居住的城区。
H: c; I5 r. | A) floated 浮动,漂浮
$ T- j. i% Y& P9 w B) elapsed 时间过去,流逝$ g2 v4 ]7 w- X# X2 Z
C) skipped 跳过,蹦
3 u. M" K U5 ~9 ` D) proceeded 继续进行: C" Y+ T% D' J2 N4 o$ L
69.A 参考译文:你现在所说的和你上周所说的不一致。
' @, N9 |: l3 O) ^" c4 U8 W$ O) @4 A: d A) consistent 一致的
' R- Y; B& b; O' k' W4 c6 K B) persistent 坚持的,固执的
" p9 u$ k( v8 r7 n. h2 ? C) permanent 永久的$ p: d- U" q3 J2 ^9 ^9 r
D) insistent 坚持的) Y8 x* M H. b* C4 ?4 M2 s
70.D 参考译文:军事命令是强制性的而且是不能违背的。
" g: Y/ x, m5 ]2 E, N A) defective 有缺陷的
1 S; m) g$ \1 h7 n+ }& F* c B) conservative 保守的
# Q! Y& ~3 b, ^6 A C) alternative 替换物,两者选其一的
/ c5 `: _7 ^+ a O* ~ D) imperative 强制的,命令性的 |