题目内容
（请给出正确答案）
cture is correct？
A、Lateral roots arise from epidermis.
B、Secondary cell walls are deposited outside of primary cell walls.
C、The pith in stems is made of vascular tissues.
D、Root hair is made of dermal tissues.
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更多“Which of the following statements about plant stru”相关的问题
A、备抵账户
B、银行存款
C、无形资产
D、流动资产
Section D Directions: Read the following text about children’s curiosity. For questions 41-45, choose the answer (A, B, C or D) which you think fits best according to the text. The Changing Relationship Between Parents and Children Parents and kids today dress alike, listen to the same music, and are friends. Is this a good thing? Sometimes, when Mr. Ballmer and his 16-year-old daughter, Elizabeth, listen to rock music together and talk about interests both enjoy, such as pop culture, he remembers his more distant relationship with his parents when he was a teenager. Music was not the only gap. From clothing and hairstyles to activities and expectations, earlier generations of parents and children often appeared to move in separate orbits. Today, the generation gap has not disappeared, but it is getting narrow in many families. Conversations on subjects such as sex and drugs would not have taken place a generation ago. Now they are comfortable and common. And parent-child activities, from shopping to sports, involve a feeling of trust and friendship that can continue into adulthood. No wonder greeting cards today carry the message, “To my mother, my best friend.” But family experts warn that the new equality can also result in less respect for parents. “There’s still a lot of strictness and authority on the part of parents out there, but there is a change happening,” says Kerrie, a psychology professor at Lebanon Valley College. “In the middle of that change, there is a lot of confusion among parents.” Family researchers offer a variety of reasons for these evolving roles and attitudes. They see the 1960s as a turning point. Great cultural changes led to more open communication and a more democratic process that encourages everyone to have a say. “My parents were on the ‘before’ side of that change, but today’s parents, the 40-year-olds, were on the ‘after’ side,” explains Mr. Ballmer. “It’s not something easily accomplished by parents these days, because life is more difficult to understand or deal with, but sharing interests does make it more fun to be a parent now.” 41. The words “move in separate orbits” (Line 6, Para. 1) means _____.
A、have different interests
B、live in separate houses
C、have a higher expectation
D、regard each other as enemy
A、Market volume and trend
B、Bestsellers or super deals
C、Buyers’ preference
D、Product life cycle analysis
A、It is a sentence fragment.
B、It has a comma splice.
C、It is a regular run-on sentence.
D、“He” should be capitalized.
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.(答案以小數表示)
if
, if
.
