某校要搞一个暑假夏令营,主题是“寻找历史的踪迹”。同学们准备考察我国境内遗留人类

题型:选择题

问题:

某校要搞一个暑假夏令营,主题是“寻找历史的踪迹”。同学们准备考察我国境内遗留人类化石残骸最多的人类遗址,你说他们应该去:[ ]

A、浙江      

B、北京    

C、陕西      

D、云南

考点:北京人山顶洞人
题型:选择题

意识障碍较轻,常在与人争吵、情绪激动时突然发作哭喊等,其言语行为有尽情发泄内心愤懑的特点,事后可有部分遗忘。

A.分离性遗忘症
B.Ganser综合征
C.癔症性精神病
D.分离性身份障碍
E.情感暴发

题型:选择题

Turkey’s Bodrum peninsula is different. The tourist boom in this part of the world (1) turned some small villages into resorts yet left neighbouring beaches undisturbed, making it quite (2) southern France or the Spanish Coasts where few stretches of coastline are undevelopeD.
The (3) for this happy set of circumstances is simple. For thousands of years, travel here (4) easier by boat than by lanD.So when mass tourism arrived in the (5) 1980s, there was no coast road for ribbon development to follow. So the peninsula, just (6) hour from Bodrum airport, has not become one long littoral of resort.
The building (7) new hotels has mainly been confined to places easily reached by then relatively (8) roads. Such ease of access has made Gumbet, near Bodrum, a busy resort, while the little fishing village of Gumusluk, 12 miles further west and only recently reachable by (9) , remains tranquil and undisturbeD.
It’s worth thinking carefully about location when planning a family (10) on the peninsulA.Choose a place that is centrally located, preferably out of earshot (11) Bodrum town’s "lively"—which means nosy—nightlife, and you can then use (12) area’s comfortably small scale to your advantage. Today’s new roads mean most places can (13) reached in under an hour by taxi or the ubiquitous dolmus-minibus.
The (14) of facilities at the Tamarisk Beach Hotel near the small village of Ortakent makes (15) a good base. The family-run hotel—rooms and suites are in two-storey buildings (16) by palm trees and flowers in terracotta pots—sits above its own sandy (17) beach, shaded by tamarisk trees and sheltered by nearby islands.
The hotel is (18) child-friendly, too. Children, from infants up to young teenagers, can take part in a (19) of games and activities that include tuition in windsurfing, dinghy (20) catamaran sailing.

题型:选择题

石膏钻井液在处理时需大量的()。

A、降粘剂和降滤失剂

B、有机絮凝剂

C、分散剂

D、增稠剂

题型:选择题

人体黄金比例的观察点有()

A.肚脐的位置

B.面宽与面长的比

C.头高与 * * 间距

D.脚长与手长的比

E.肘关节的位置

题型:选择题

某科研所欲开发痢疾疫苗,利用鼷鼠做了一系列实验。实验的主要过程及结果如下表所示:

根据上表中的结果,分析并完成下列问题:

与甲组相比,乙组内抗体合成程度明显高于甲组的原因是:当第二次接种时,鼷鼠第一次接种产生的一定量的()就会迅速增殖、分化形成新的(),进而产生更强的特异性免疫反应。

 

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