[img]2019m7x/ct_etoeiclm_etoeiclzp_0501_20190601[/img] [br] [originaltext](A)Th

游客2025-06-04 1

问题

[br]

(A)They’re opening their backpacks.
(B)They’re getting out of a vehicle.
(C)They’re lined up alongside a bus.
(D)They’re walking across the street.

(A)A man is handing out lab coats.
(B)A microscope is being adjusted.
(C)A test-tube is being set down.
(D)A woman is writing on a notepad.

选项 A、
B、
C、
D、

答案 D

解析仔细观察可以发现，一位男士和两位女士正在实验室中仔细观察着什么，而且旁边有显微镜和试管。

转载请注明原文地址:https://tihaiku.com/zcyy/4103259.html

相关试题推荐

随机试题

最新回复(0)

[img]2011q1/ct_etoeiclm_etoeiclzp_0201_2010126[/img][br][originaltext](A)Th