We should protect plants because they are the lungs of the earth.Which word means “lungs”? A. stomach B. heart C. lungs D. kidney 相关知识点: 试题来源: 解析 C。这句话的意思是“我们应该保护植物,因为它们是地球的肺”。选项 A“stomach”是胃;选项 B“heart”是心脏;选项 C“lungs”...
A. Whales breathe by means of lungs. B. Whales have tail fins. C. Whales feed their young with milk. D. A whale’s body temperature nearly doesn’t change. 相关知识点: 试题来源: 解析 B 答案B 解析 细节理解题。根据第一段中的“The most noticeable difference is the tail.Fish have ver...
2025年公共英语考点真题库 [单项选择题]Which of the following statements is INCORRECT [A] Accounting, and finance graduates are easier to feud a job. [B] Srarting salary for engineering students are higher now. [C] Competition among employers remains as fierce as before. [D] Employers plan to...
C.how much the students are expected of to get along with teachers D.how to make the time in the classroom more pleasant小题2: “Learning bursts right open” in the third paragraph really means ___. A.learning becomes easier for you at once B.you find an opening to learning C.the...
In no time in history has there been such a mass migration of people from countryside to city as is happening now. By the year 2030, it’s estimated that more than two thirds of the world’s population will be living in cities, twice as many as today. This means that the problems fa...
56.Endogenous means developing or originating within a cell, organ, body, or system. A:错B:对 答案:对 57.Dyspepsia comes from the Greek word for ‘good digestion’. A:对B:错 答案:错 58.Hepatitis means inflammation of the lungs. A:错B:对 答案:错 59.All the following roots“am”, ...
With which of the following statements concerning the stiffening of aging tissues would the author most likely agree?() A.It is caused to a large degree by an increased rate of cell multiplication. B.It paradoxically both helps and hinders the longevity of proteins in the human body. ...
(1)Which of the following is NOT TRUE about the first event? ___A.William Denham will share his artistic hobby with the participants.B.The participants will explore various forms of personal self-expression.C.Drawing or cartooning experience isn't a must for the participants.D.The participants...
2. According to the passage which of the following statements is TRUE? A. Nobody had the idea of adding sugar into cacao until the sixteenth century.B. The word "chocolate" comes from a Mexican word. C. The beans taste so bitter that even the monkeys like them. D. Workers must dry...
(i) Throughout the small intestine, there are crypts of lieberkuhn at the base of the villi. (ii) In douodenum, there are, in addition, small rounded peptic glands. (iii) The small intestine is strongly self-rotective, by means of a copious production of mucus and a mechanism of the...