Quite a few (experiment) ______ tests have been done, but none of them could hel

游客2023-09-25 58

问题 Quite a few (experiment) ______ tests have been done, but none of them could help to cure the patient.

选项

答案 experimental

解析因为text前需用形容词来修饰，且experiment的形容词表示“实验性的”，在意思上通顺，故填experimental。句意：(医生)做了很多实验性的测试，但没有一次测试能治愈这位病人。

转载请注明原文地址:http://tihaiku.com/zcyy/3044692.html

相关试题推荐

随机试题

最新回复(0)

Henningmadetheexperimentinordertostudy______.[br]Theword"subject"in