. period 9 H4 g) L3 P' U7 B
, comma ! t d: Y+ t' ?0 o
: colon + b+ [0 V# a! C
; semicolon : ]7 a1 {9 V" y' p. i8 \7 Z! j
! exclamation 2 i% s; z1 s% a5 k1 A6 x5 @. l2 _1 v
? question mark + _2 w. d. G, k t, A) X( H
- hyphen 0 _: v. L2 E5 N+ a% ~( e
’ apostrophe * W9 x, H4 J4 R& J
_ dash
5 F( T, E, U& Q8 p+ f! {‘’ single quotation marks / j; H) c4 f0 Z1 B$ i& S( ]
“” double quotation marks
- }0 \" `) F9 F* `8 U5 M( ) parenthesis 0 m; f4 I. e% ~8 M
[ ] square brackets
5 @$ r5 q' w3 N% O... ellipsis
6 A1 H; L+ V* i' v- G M5 Y~ swung dash
- ?0 q& I1 P8 v, w/ E% N* Z§ section; division % i, m0 Z# S0 `: y7 J3 O
→ arrow
0 g* q6 Q' O% ^! n+ plus
) ~; w5 x; t j) ^- minus
k, _ \, b1 F W4 h! [2 o± plus or minus - O; P, y3 ~' q3 V( G& w9 ]$ j3 p
× is multiplied by
8 |" q4 y7 l- {7 B1 C5 S2 g1 I÷ is divided by " Z+ B, x4 h' [4 a% ?3 _6 W: \6 G
= is equal to 4 O" J* m" [/ r a
≠ is not equal to |
发表于 2012-8-15 12:55:17
