题目内容

On the day of the speaker’s first jump, her instructor got into another aeroplane.

A. 对
B. 错

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The speaker had an orange parachute on that day.

A. 对
B. 错

During her first jump, the speaker was first terrified, then excited, and she ended up looking forward to the next jump.

A. 对
B. 错

致密斑是()靠近毛细血管球处的血管壁上皮细胞特化形成的。

A. 近曲小管
B. 远曲小管
C. 集合管
D. 细段

排泄器官包括()和()两部分。

A. 排尿部
B. 泌尿小管
C. 肾间质
D. 泌尿部