皮皮学，免费搜题
登录
搜题
【简答题】
长城象征着中国的古代文明,是世界上最著名的工程之一。长城的建造始于战国时期(the Warring States Period)。最初,不同王国在战略地点(strategic points)建造城墙来保护其北方领域。公元前221年,在统一中国之后,他决定将这些城墙连接起来并加以延伸。16世纪明代时期,长城得以重建。长城是中国古代人民的伟大创造,也是世界奇迹之一,1987年被联合国教科文组织列入世界遗产之一。
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】The runner's knee gave____when he had less than one mile to go, so he wasn't able to finish the race.
A.
out
B.
in
C.
birth to
【简答题】The runner’s knee gave____when he had less than one mile to go, so he wasn’t able to finish the race.
【单选题】What's the most common runner's injury?
A.
Shin splints
B.
Runner's knee
C.
Achilles tendinitis
D.
Plantar fasclitis
【简答题】The runner's knee___________when he had less than one mile to go,so he wasn't able to finish the race.
【简答题】A．The runner who runs to keep fit. B．The runner who breaks the record. C．The runner who does not break the rules. D．The runner who covers the whole distance.
【简答题】The runner’s knee gave____when he had less than one mile to go, so he wasn’t able to finish the race.(介词填空)
【单选题】Dr. Hooper at Michigan United Hospital is the world's______authority on knee replacement surgeries.
A.
led
B.
leader
C.
leading
D.
leaders
【单选题】"zhuang(庄)”这个音节
A.
由六个字母六个音位组成
B.
由六个字母三个音位组成
C.
由六个字母三个辅音音位两个元音音位组成
D.
由六个字母两个辅音音位两个元音音位组成
【简答题】80% of ____ bottles go into the trash.This is very bad for our planet.
【单选题】Examining bottles of wine is hard work because ______.
A.
the bottles must be held upside down
B.
it is difficult to see the particles of dirt
C.
it requires high level of automatic
D.
most bottles are all right
相关题目：