9.--If you could reduce the price _____ 20,Icouldincreasemyorder.--I'm afraid the best I can do is 22.( )
A. | at | B. | for | C. | by | D. | to |
8.We can communicate people in every part of the world the Internet.( )
A. | with; with | B. | with; through | ||
C. | through; through | D. | through; with |
7.-He should have come to join in the thorough cleaning.
-He .I don't think it was his turn.( )
0 137122 137130 137136 137140 137146 137148 137152 137158 137160 137166 137172 137176 137178 137182 137188 137190 137196 137200 137202 137206 137208 137212 137214 137216 137217 137218 137220 137221 137222 137224 137226 137230 137232 137236 137238 137242 137248 137250 137256 137260 137262 137266 137272 137278 137280 137286 137290 137292 137298 137302 137308 137316 151629
-He .I don't think it was his turn.( )
A. | needn't have to | B. | needn't have | C. | didn't have to | D. | doesn't need to |