1) Force N1 _______________(比力N2大2.5倍).# \7 k: M `6 O+ W8 A8 m
2) This substance _______________(反应速度是另外那种物质的三倍).、 3) The earth _______________(是月球大小的49倍).0 o, h/ g9 c$ l
4) The landlord _______________(想将租金提高三分之一).
# ?# D" i- g8 T! s7 c: b' C$ x 5) They _______________(计划将投资增加一倍).1 S: w" T. }4 e: d2 X7 M
1) is 2.5 times greater than Force N2. d: p/ X, z. h; e" D7 F
(考点:倍数 + 形容词/副词比较级 + than) I/ {9 a; P# L1 g' z
2) reacts three times as fast as the other one1 v8 _1 |! [7 ~; w: @) x) A0 r: z
(考点:倍数 + as + 形容词/副词 + as)$ I) y# f- ?0 b) r
3) is 49 times the size of the moon" d# T" N9 h6 R$ i- }
(考点:倍数 + 名词)) _; f# x! N% D" A0 v
4) wants to raise the rent by a third( E4 r+ K( a7 j& C$ z
(考点:动词 + by + 数词/百分比/倍数)
+ y7 W; Y# ^4 {1 y [ 5) plan to double their investment
" e2 S, g, y2 s$ W) s8 ?; N* M9 x) m (考点:double + 名词) |