更多"The problems which are both urgent "的相关试题:
[单项选择]In my opinion, some important problems need_________.
A. discuss
B. being discussing
C. discussed
D. discussing
[单项选择]Which pollutant is currently the subject of urgent research
A nitrogen dioxide
B ozone
C lead
D particulate matter
[单项选择]It is important that the problems of water be solved, for as long as men live, water will continue to be what it is today -- next in importance to air（）
A. 必须解决有关水的各种问题，这很重要，因为只要还有人活着，水就依然和现在一样重要—其重要程度仅决于空气。
B. 各类关于水的问题很重要，必须得到解决，原因是，只要人们活着，水就将继续保持和现在同等重要的地位—其重要性仅次于空气。
C. 重要的是水的问题已经得到了解决，为了人能活下去，水将继续发挥它现在的重要性—除了空气，就数它重要。
D. 解决水的问题是十分重要的，因为如果人要活下去，就要继续维护水现在的样子—它的重要性在空气的下面。
[单项选择]He was confronted with many difficulties, which, with the help of his friends, he successfully overcame.
A. was opposed by
B. was faced with
C. was happy with
D. was caused by
[单项选择]Some urgent business has ______ , which will take up the whole morning.
A. turned up
B. run up
C. mixed up
D. filled up
[单项选择]The treatment of eye problems is so important ______
A. because one only gets one pair of eyes; delay in treatment or inadequate treatment may cause permanent eye damage
B. because the eyes are the windows to the soul
C. because adults need to wash out their eyes in a shower periodically
D. because only physicians can treat eye bums
[单项选择]Which OSI layer are both SLIP and PPP belonged to ( )
A. the Physical Layer
B. the Network Layer
C. the Data Link Layer
D. the Transport Layer
[单项选择]Which of the following is included in both the M1 and M2 measures of money
[单项选择]Distributing which of the following publications would be most likely to encourage Aleuts to make more use of English
A. Russian translations of English novels.
B. An Aleut-English bilingual text devoted to important aspects of Aleutian culture.
C. An English-Russian bilingual text devoted to important aspects of Aleutian culture.
D. English translations of Russian novels.
[单项选择]The passage suggests that which of the following would be true if volcanic eruptions did not take place
A. The environment would likely contain fewer non-biodegradable pollutants, due to lesser quantities of sulfurous gases and ash clouds.
B. Greenhouse gas effects on rising global temperatures would likely be somewhat less worrisome than those postulated by scientists today.
C. Acid rain produced by heavy industry would likely be more of a problem than it currently is, given the tendency of volcanic eruptions to hasten atmospheric cycles.
D. Global warming effects caused by human activities would be far more substantial than they are today if volcanic cooling effects ceased to take place.
E. (E) The environment would likely be cooler, for the atmosphere would contain fewer sulfurous gases and ash clouds.
[单项选择]The used computer was sold for 3,600 yuan, which was more than its real
A. worth
B. price
C. value
D. cost
[单项选择]If you want to make more money, which Fax Number would you use
A. 4474398
B. 6954828
C. 3485269
[单项选择]According to the passage, which of the following was the most important reason for the Aleuts' devotion to their language
A. Invention of a written version of their language.
B. Disruption of oral transmission of tribal knowledge.
C. Introduction of old Slavonic for worship.
D. Institution of compulsory English education.
