问题 选择题

在日常生活中,下列行为习惯不利于健康的是

①常换毛巾和牙刷 ②常到街边小摊吃零食  ③蒙着被子睡大觉  ④借酒解愁

A.①②③

B.①②④

C.①③④

D.②③④

答案

答案:D

题目分析:健康的生活方式不仅有利于预防各种疾病,而且有利于提高人们的健康水平,提高生活质量,值得注意的是,尽管大多数慢性疾病是在成年期发生的,但许多与之有关的不良生活方式却是在儿童和青少年时期形成的,选择健康的生活方式,要从我做起,从现在做起:坚持合理营养,坚持体育锻炼,按时作息,不吸烟、不喝酒,拒绝毒品,合理用药,积极参加集体活动,只有①常换毛巾和牙刷是健康的生活方式,所以此题答案为D。

点评:此题为基础题,解答此题的关键是熟知健康的生活方式,可结合自身来分析。

单项选择题

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.

According to the passage, where can the oldest rocks be found

A.Near Precambrian schists.

B.Below Precambrian schists.

C.At the bottom of the canyon.

D.In the strata deposited as marine sediment.

单项选择题