中国大学MOOC: The sac which surrounds the heart is known as the
中国大学MOOC: The sac which surrounds the heart is known as the
______ cells create myelin, which surrounds nerve fibers of the peripheral nervous system.
______ cells create myelin, which surrounds nerve fibers of the peripheral nervous system.
City walls are 10 meters high,and a 52 meter-wide moat surrounds the Forbidden City.
City walls are 10 meters high,and a 52 meter-wide moat surrounds the Forbidden City.
The sac which surrounds the heart is known as the A: myocardium B: pericardium C: mininges D: cardiac apex
The sac which surrounds the heart is known as the A: myocardium B: pericardium C: mininges D: cardiac apex
Glands<br/>that secrete substances into the extracellular fluid that surrounds<br/>them are known as _____ glands. A: sweat B: exocrine C: endocrine D: sebaceous
Glands<br/>that secrete substances into the extracellular fluid that surrounds<br/>them are known as _____ glands. A: sweat B: exocrine C: endocrine D: sebaceous
I send one thousand lucky stars to you, let the good luck you. A: leave B: disturb C: interrupt D: surround E: surrounds F: surrounding
I send one thousand lucky stars to you, let the good luck you. A: leave B: disturb C: interrupt D: surround E: surrounds F: surrounding
. [True or False] Process surrounds us in every way, shape or form, and with the automation of the processes, the human manual intervention isn't necessary. 【判断对错】流程以各种形式影响着我们的工作，流程走向自动化后，人工的干预就没有必要了。
. [True or False] Process surrounds us in every way, shape or form, and with the automation of the processes, the human manual intervention isn't necessary. 【判断对错】流程以各种形式影响着我们的工作，流程走向自动化后，人工的干预就没有必要了。
这位著名的电影明星被影迷们包围，他们索要他的签名。 A: This famous movie star was surrounded by fans who asked for his signature. B: This famous movie star surrounded fans who asked for his signature. C: This famous movie star surrounds fans who asked for his signature.
这位著名的电影明星被影迷们包围，他们索要他的签名。 A: This famous movie star was surrounded by fans who asked for his signature. B: This famous movie star surrounded fans who asked for his signature. C: This famous movie star surrounds fans who asked for his signature.