首页
普通专升本
成人高考
学位英语
在线刷题
最近学习
最近学习课程
最强大脑 · 3天挑战极限记...
副标题副标题副标题副
最强大脑 · 3天挑战极限记...
副标题副标题副标题副
您现在位置：
模拟考场
>
学士学位英语
>
学位英语
>
浏览试题
[单选题]
Each of you ________ responsible for the public security, which is related to the common wealth of the whole society.(1分)
A
are
B
is
C
am
D
be
收藏
查看答案
参考答案
试题答案：
B
答案解释：
解题思路： 2. 本题考查主谓一致。题目中的真正主语是each, 而不是you, 因此谓语be动词应该用第三人称单数形式，故正确答案为B）选项。
相关题目
The thief ran away at the _______ of a policeman.
19. (A)that (B)it (C)this (D)what
Where did you____ the magazine I was reading?
10. (A) moved (B) placed (C) threw (D) cast
4. Using medicines derived from plants is a practice probably as old as humankind itself. Prehistoric peoples likely noted when consuming a particular plant part provided relief, such as willow bark "tea" lowering a fever. Sumatran (苏门答腊的) clay tablets engraved forty centuries ago list plant-based remedies for common ills, as do ancient writings from Egypt and China. In nineteenth-century United States, St. John's wort Echinacea were just two of many commonly used herbal remedies.Many modern medicines are synthetic versions of plant-derived "natural products." A compound from a periwinkle plant, for example, served as the basis for a powerful drug that fights leukemia (白血病). Poppies provide alkaloids such as morphine that are potent painkillers.In the U.S. today, one-third of all adults have tried herbal treatments, creating a multibillion-dollar market. The resurgence of interest in herbal medicine is largely due to the Dietary Supplements Health Education Act (DSHEA. of 1994, which expanded the definition of "dietary supplement" beyond essential nutrients to include "herbs botanicals," thus removing them from regulation as drugs. This designation means that labels can only mention ways that the herbal product can promote health, not cure disease. For example, valerian root "promotes restful sleep," St. John's wort "may help enhance mood," and Echinacea goldenseal "may help support the immune system." Many physicians biochemists argue that active ingredients in many herbal remedies are indeed drugs, should be regulated as such.It is wise to consult a physician when considering use of an herbal product. Even for a well-understood remedy such as cranberry extract, additional therapy may be required, or drug interactions a possibility. The law may not currently consider herbal ingredients to be drugs, but science indicates otherwise.
The developed countries decided to___some money to supporting world economic growth.(1分)
21.4 How did the officials at the testing company feel after they learned these “unteachable” students passed the Advanced Placement test in calculus?(2分)
It is only by____ that you see me here. I ought to be in the office.
2. A. taking B. to take C. take D. took
Helen caught a bad cold, so she couldn’t go to the party after all. But I’m sure she would have enjoyed it if _______.(1分)
热门试题
1.
17.下列关于税收分类的说法，错误的是
2.
24.以下选项给出的考察因素中，设计界面时不需要考虑的是
3.
麦哲伦等人进行环球航行时，先后经过的海洋是（ ） ①大西洋②印度洋③太平洋
4.
18.系统分析阶段要确定开发系统的功能目标和
5.
中国长城资产管理股份有限公司12月11日在( )正式挂牌成立，成为我国四大金融资产管理公司(信达、华融、长城、东方)股份制改革的收官之作
热门试卷
成人高考专升本《政治》模拟试卷
去做题
已有3418做题
2020年湖北成人高考专升本政治模拟试题三
去做题
已有2214做题
成人高考专升本政治考试模拟试题及答案(1)
去做题
已有1901做题
湖北成考专升本政治真题（2021年）
去做题
已有1363做题
湖北成考高起点语文真题（2021年）
去做题
已有1221做题
