从北京开往西安的K51次列车,当其自东向西行驶时,车轮对哪侧的铁轨磨损较大[ ]
A.南侧
B.北侧
C.东侧
D.西侧
答案:B
用所给词的适当形式填空。
1. He _________ (depend) on his uncle for his study after his father's death (~Et).
2. There is no _________ (means) of getting there.
3. In Japan: there are three most popular _________ (way) of _________ (get) to school.
4. There is a park in the_________ (north) part of the town.
5. The Great Wall lies in the _________ (east) of China.
6. There are many _________ (child) in the park. Some are singing. Some are dancing.
_________ (other) are flying kites.
7. A number of students _________ (get) to school.
关于标准式西施犬的外貌描述不正确的一项是()。
A、全身被长毛所覆盖,体躯圆长,背短。
B、头盖为圆形,宽度一定要广,颈缓倾斜,头部高抬,四肢较短。
C、耳朵大,有长而漂亮的被毛覆盖,耳根部要比头顶稍低,两耳距离要小。
D、尾巴高耸,多为羽毛状,向背的方向卷曲向上,长毛密生不可卷曲,底毛则为羊毛状。