读经纬网图，回答下列小题：
若bd经线的经度为150°E，则ab、bd、cd、ac四段经纬线的比例尺的大小关系是( )
| A．ab>cd>ac=bd | B．cd>ab<bd<ac |
| C．ac>bd>ab>cd | D．bd=ac>ab=cd |
若a点比b点的时间早10小时，则( )
①a点在d的西北方 ②a点在d的东北方
③bd的经度为90°W ④bd的经度为30°W
| A．①③ | B．②④ | C．②③ | D．①④ |
在ac经线上，若由c点至a点，各地日出的时刻越来越早，则( )
| A．我国各地昼短夜长 | B．天安门广场的升旗时间早于6点 |
| C．南极地区有极昼现象出现 | D．此时是9月23日至次年的3月21日 |
Mr Smith, of the speech, started to read a novel.
| A．tired; boring | B．tiring; bored |
| C．tired; bored | D．tiring; boring |
Whenever I met him, _____ was fairly often, I like his sweet and hopeful smile.
| A．what | B．that | C．which | D．when |
All of us still remember the terrible earthquake that Tangshan twenty years ago.
| A．attacked | B．struck |
| C．knocked | D．exploded |
The College Entrance Examination near, so you should be prepared for it.
| A．is drawing | B．draws |
| C．drew | D．has drawn |
— What is that building?
— _____ the garden equipment is stored.
| A．There is in which | B．That is where |
| C．The building that | D．That I got |