【单选题】Speaker A: I did badly in my English exam. Speaker B:______________ .
C.
I’m sorry to hear that
【简答题】Sarah is 36 years old, and she lives in Canada. She has two young daughters. She works two days a week as a teacher. Her husband’s name is Nathan, and he’s a sales manager. Nathan’s job is very busy, ...
【单选题】肉芽组织是由毛细血管内皮细胞和()分裂增殖所形成的富含毛细血管的幼稚阶段的纤维结缔组织
【判断题】使用双绞线电缆,最大网段长度为100m,拓扑结构为星型。10 Base-T组网主要硬件设备有3类或5类非屏蔽双绞线、带有RJ-11插口的以太网卡、集线器、交换机、RJ-45插头等。
【单选题】She often works home.
【简答题】根据对话情景选择恰当的选项,其中有两项是多余的。 A. You are right. B. I did badly in the exam. C. What a shame! D. That's very nice of you. E. Why are you crying? F. That's all. G. You're welcome! A: Hello, Maria! 1______ Wh...
【单选题】( )是由毛细血管内皮细胞和成纤维细胞分裂增殖形成的幼稚的结缔组织。
【简答题】根据对话情景选择恰当的选项,其中有两项是多余的。 A. You are right. B. I did badly in the exam. C. What a shame! D. That’s very nice of you. E. Why are you crying? F. That’s all. G. You’re welcom...