题目内容

在很多动物细胞中,使用caspase抑制剂或将caspase敲除后,细胞仍然可以发生凋亡。

A. 对
B. 错

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端粒的缩短会使细胞中p53含量明显增加。

A. 对
B. 错

provide build role traits leadership solutions shyness involved express eventually trouble possibly concernedposition relationsShyness can limit your interpersonal skills, severely affecting your ability to be an effective leader. Leaders must 1)___________ instruction, guidance and, when necessary, impose discipline. A shy person may have 2)__________effectively accomplishing these tasks. To be an effective leader, you must get over that 3)___________and build confidence. Start by realizing that you take on a leadership 4)__________because of your abilities and your own managers' faith in you. Build on that to find the 5)__________within yourself to be an effective leader.• Make a list of what you want to accomplish in your 6)___________ role. Analyze these goals and how they complement your strengths.• Rehearse what you will say before meetings and other interactions. Make a list of potential problems and the 7)__________ you want to offer. This will increase your confidence before meetings and other interpersonal communication.• Get 8)__________ in a solitary activity like reading or writing before going into a potentially uncomfortable situation. This will focus your mind and reduce anxiety.• Communicate through emails and memos where possible. Composing a written message will allow you to clearly 9)_________ your thoughts.• Build confidence through your success. Each time you come out of a stressful situation successfully, you will find it easier to face the next one. 10)___________, you will become a confident person.

原文:听音频填空。译文:Neurologist Dr. Daniel Barone says that daily mindfulness meditation is the key to a good night's ______. He says that incorporating 15 minutes of meditation into your _______ routine is all it takes. To start, Barone suggests finding a dark, quiet room where you can sit and focus on your breath. He sets an alarm on his phone for 11 to 15 minutes and then he closes his eyes and starts focusing his attention on his breath, imagining moving _______ into his nose and out through his mouth.

A. sleep,daily,air
B. asleep,day,fair

十进制数26转换成二进制数为:

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