The student found the novel（） It provided him with so much information about the subject. ["enlightening","confusing","frustrating","delighting"]
23℃时玻璃幕墙用结构胶标准条件拉伸粘结强度应（）。 ["≥0.9Mpa","≥0.75Mpa","≥0.60Mpa","≥0.45Mpa"]
保健食品声称保健功能，应当（），不得对人体产生急性、亚急性或者慢性危害。 ["具有实验数据支持","具有科学依据","得到消费者认可","具有市场价值"]
王世襄先生对明式家具总结的“十六品”是什么？
A baby might show fear of an unfamiliar adult,（）he is likely to smile and reach out to another infant. ["if","wherever","so that","wherea"]
力度在音乐表现中的意义如何？
