C. On January 3, 2019.

D. The passage doesn't tell us.

（2）The main tasks of Chang'e-4 don't include _______________________.

A. studying if life is possible on the moon

B. studying the effect of solar winds on the lunar surface

C. solving the communication problem between Earth and other probes

D. researching any mineral found by the spacecraft

（3）The meaning of the underlined word "groundbreaking" in the last paragraph is the closest to "________________".

A. harmful

B. unpredictable

C. risky

D. pioneering

（4）According to the passage, which of the following statements is NOT true?

A. Chang'e-4 has sent back many photos of the far side of the moon.

B. A lunar day has the length of 28 Earth days.

C. China's relay satellite Queqiao was sent up in order to offer power supply to probes.

D. Chang'e-4 is the first lunar probe in history that has successfully landed on the "dark" side of the moon.

【答案】（1）B

（2）C

（3）D

（4）C

【解析】【分析】文章大意：文章介绍了中国的嫦娥四号月球探测器，为我们讲述了嫦娥四号升空时间，什么时候在月球背面着陆，如何跟地球进行通讯联系等等。

（1）细节理解题，根据After Chang'e-4 was sent up on December 8,可知，嫦娥四号是在2018年12月8号发射升空的，故答案是B。

（2）细节理解题，根据For this reason, Chang'e-4 will study the effect of solar winds on the lunar surface and any mineral found by the spacecraft. Chang'e-4 is also carrying flower seeds, potatoes and silkworm eggs to see whether life is possible on the moon.可知，嫦娥四号的人物包括研究月球表面的太阳风的影响，寻找矿物质，携带花种、土豆和蚕卵看，他们是否恩能够在月球成活，不包括解决地球与月球的通讯问题，故答案是C。（3）细节理解题，groundbreaking的一是是开创性的，A.有伤害的；B.难以预料的；C.冒险的，D先锋，故答案是D。

（4）正误判断题，根据Thanks to Queqiao, the communication problem betweenEarth and Chang'e-4 has been well solved.可知鹊桥中继卫星的发射是微利解决通讯问题，故答案是C。

【点评】考查阅读理解，本文涉及到了细节理解题和正误判断题，细节理解题一般可知直接在文中找到答案，正误判断题也是细节理解题的一种，也是基于短文内容进行判断的。

11．阅读短文，从各题所给的A、B、C、D四个选项中选出最佳选项。

A myth is something that is not correct, but many people believe. There are a lot of myths about the human brain.