回弹法测量时，相邻两测点的净距一般小于20㎜。( )

未分类题What can be learned about Mr. Golvin according to Paragraph 5?A．He doubted about the positive effect of market competition.B．He pointed out flaws of the newly developed mobile payment system.C．He explained characteristics of a successful mobile wallet product.D．He paid more attention to the technology than to market reaction.

判断题混凝土表面湿度愈大，回弹值愈小。( )

判断题采用工作应变计温度互补时，试件材料应为非匀质材料。( )

未分类题In Paragraph 4, the author implies that the alliance of Starbucks and Square______.A．may create a whole-new mobile payment systemB．may have stimulated the alignment of the big retailersC．may accelerate the development of mobile wallet systemD．may be a threat to profits of current mobile service providers

判断题结构动力特性参数与外荷载无关。( )

未分类题The phrase 'make a grab'(Line 5, Para. 4)is closest in meaning to______.A．realize huge profitsB．make a great changeC．face a fierce competitionD．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