評論
打印
1 Compared with conventional beef, grass-fed beef is higher in this health-promoting nutrient, which gives its fat a yellow color:
1、與傳統(tǒng)牛肉相比，草飼牛肉中某種有益健康的營養(yǎng)素含量更高，并讓脂肪呈現(xiàn)黃色，這種營養(yǎng)素是：
Vitamin A
維生素A
Vitamin B
維生素B
Vitamin C
維生素C
Vitamin D
維生素D
2 Researchers found that having an “ambivalent” marriage, in which feelings of support from a partner waver, could jeopardize health. What percentage of couples they surveyed had ambivalent marriages?
2、研究人員發(fā)現(xiàn)，如果你的婚姻屬于“矛盾型”，你感覺配偶對自己的支持時高時低，那么你的健康可能會因此受損。在接受調查的夫婦中，“矛盾”婚姻的百分比有多高？
23 percent
23%
45 percent
45%
59 percent
59%
77 percent
77%
3 A large analysis found that birth order had an effect on which of the following traits?
3、一項大型分析發(fā)現(xiàn)，出生順序對以下哪方面產生了影響？
Extroversion
外向程度
Consientiousness
責任心
IQ
智商
All of the above
以上所有
4 Exercise, particularly during midlife, may slow cell aging by preventing the fraying of this part of the chromosome:
4、鍛煉，特別是中年時期加強鍛煉，可能會減緩細胞老化，防止染色體的哪個部分損耗：
Centromeres
著絲粒
Telomeres
端粒
Chromatids
染色單體
Arms
染色體兩臂
5 This contraceptive method is associated with the lowest one-year pregnancy rate:
5、采用哪種避孕方法，一年內的受孕率最低：
IUD
宮內節(jié)育器
The “pill”
口服藥
Condoms
避孕套
Cervical caps and sponges
宮頸帽和海綿
6 The World Health Organization placed processed meats like hot dogs and bacon in its Group 1 category, with “sufficient evidence” that they could cause cancer. Other carcinogens in this category include:
6、世界衛(wèi)生組織將熱狗和培根等加工肉制品列為1類物質，即有“充分證據(jù)”顯示它們可能會導致癌癥。此類別中的其他致癌物質包括：
Alcohol
酒精
Asbestos
石棉
Tobacco smoke
煙草煙霧
All of the above
以上所有
7 Obese children who cut their sugar intake showed lower blood pressure and improved cholesterol readings within:
7、肥胖兒童減少糖分攝入多久之后，血壓會降低，膽固醇水平會得到改善：
10 days
10天
One month
一個月
Two months
兩個月
Six months
六個月
8 Sleep apnea has been tied to excess levels of uric acid and may raise the risk of this painful condition:
8、睡眠呼吸暫停和尿酸水平過高有關，而且還可能引發(fā)哪種疼痛的病癥：
Shingles
帶狀皰疹
Gout
痛風
Migraine
偏頭痛
Sciatica
坐骨神經(jīng)痛
