债权人甲与债务人乙约定由乙向丙履行债务,乙未履行,则乙应向丙承担违约责任。( )
参考答案:错
解析: 债务人乙未向第三人丙履行债务,应当由债务人乙“向债权人甲”承担违约责任。
By my third day in the hospital, I realized Owen didn’t visit. I couldn’t understand(21)______ my best friend wouldn’t come to see me. Struggling against the pain, I called his house. His Mom(22)______, and when I asked for Owen, she got quiet. “He’s not here right now,” she said. I thought it was(23)______ that she didn’t tell me where he was or offer to have him call me. But I was so weak, I just let it(24)______.I fount out later that Owen’s mom telephoned my parents right(25)______we rang off. My phone call really made her anxious, and she insisted they talked to me. Later that night, my mom (26)______ . Did I remember drinking? Did I remember being in a car? I had no idea what she was talking about, so she finally told me the news: I’d hit a tree. Owen, in the passenger seat, was thrown from the(27)______and killed instantly. The only reason I’d lived was because of my(28)______ .
My first(29)______was of shock. I’d been drink-driving? Hit a tree? Killed Owen? I felt like the worst person in the world. Even after I was able to go home several weeks later, I didn’t want to eat, I didn’t want to talk. I just(30)______at the wall in my bedroom and cried. The only person I wanted to see was Owen. I didn’t feel like hanging out with any of my old friends.
叶片下表面密被白色腺点和灰白色绒毛的药材是()
A.侧柏叶
B.枸骨叶
C.艾叶
D.罗布麻叶
E.大青叶