The phrase 'make a grab'(Line 5, Para. 4)is closest in meaning to______.
A．realize huge profits
B．make a great change
C．face a fierce competition
D．take collective actions

未分类题What do we know about mother-reared rhesus monkeys?A．They only stay with their peers until the age of six months.B．They are not easily frightened by strange people and events.C．Their brain and body chemistry may be remarkably changed.D．They abuse or ignore their offspring when becoming mothers.

判断题预制板和梁等受弯构件一般是简支的，在试验安装时采用异位试验。( )

未分类题It can be inferred from Paragraphs 1 and 2 that______.A．human beings can control the environmentB．we are actually not a unique species as we thought ofC．research on monkeys provides enlightenment to humansD．monkeys are usually reared without love and mother care

判断题专设温度补偿应变计时，补偿块材料与试件材料可不同。( )

未分类题According to Paragraph 1, the large-scale blackout in India______.A．exposes the weaknesses of the economyB．frustrates the ambition of the governmentC．changes the world's view upon the nationD．damages the basic installation of power industry

未分类题In Paragraph 7, the text shows nurtures______.A．power to create super adultsB．influence on mothers-to-beC．considerable research valueD．significance in child-rearing

未分类题What would be the best title for the text?A．The Genetic Code of Cancerous TumorB．New Development of Cancer TherapyC．Probe into Targeted Cancer TherapyD．Different Approaches to Cancer Therapy

未分类题According to the passage, children with type 2 diabetes______.A．suffer an autoimmune disorderB．are genetically weak in their constitutionC．are usually overweightD．stop producing insulin

未分类题By saying 'small tuition increases are touted as big news'(Line 2, Paragraph 5), the author implies that______.A．tuition hasn't risen as much as people are convinced ofB．big news media first detected the increase of tuitionC．the increase of tuition has attracted wide attentionD．the news media forecast even greater increase of tuition

未分类题The figures in the second paragraph imply that______.A．the economy has continuously been shrinkingB．the development of law schools has been speeding upC．there is a high unemployment rate in legal sectorD．there is a contradiction between enrollment and employment

未分类题By taking Oriana as an example, Ann Levine suggests that law schools______.A．haven't lost popularity among studentsB．are attracting all the elites nationwideC．don't charge as much as people supposeD．rank high among all the universities

未分类题By using the word 'correlates'(Line 7, Paragraph 3), the author implies that______.A．drinking alcohol might cause diabetesB．both types of diabetes are related to alcohol consumptionC．drinking alcohol is good for people with diabetesD．drinking alcohol might lower the risk of diabetes

未分类题By 'alcohol is a dietary Jekyll and Hyde'(Line 1,Paragraph 4), the author means______.A．drinking alcohol can be of both advantage and disadvantageB．alcohol is necessary for daily dietC．Jekyll and Hyde is a brand of alcoholD．drinking alcohol can also be very dangerous

未分类题What scientists Johan Feenstra and Rob Hayes did was that______.A．they made an electronic newspaperB．they created a piece of videoscreen-like paperC．they made a tiny piece of primitive e-paperD．they invented the electrowetting technology

未分类题It can be inferred from Paragraph 3 that______.A．alcohol can lower the risk of plaque in arteriesB．some components of wine is bad for healthC．chocolate is good for healthD．alcohol can be used as medicine