【单选题】关于脊神经,叙述正确的是:
D.
其中颈神经8对,胸神经12对,腰神经5对,骶神经5对,尾神经1对
【多选题】关于脊神经根,下列叙述哪些正确( )
E.
离开脊髓、穿蛛网膜、硬脊膜时分别包以软脊膜和蛛网膜、硬脊膜形成的鞘
【单选题】听力原文: The United Kingdom will seek a closer tie with China in its bid to make the country one of the leading business partner in the world of economic globalization, a senior trade official has said. ...
A.
Britain's Secretary of State for Foreign Trade.
B.
Britain's Secretary of State for Trade and Industry.
C.
Britain's Secretary of State for Investment.
D.
Britain's Secretary of State for Commerce.
【单选题】“批复”这一文种最突出的特点是______。
【简答题】WASHINGTON—Thousands of public schools stopped teaching foreign languages in the last decade, according to a survey. But another contrary trend has educators and policy makers abuzz: a rush by schools...
【多选题】关于脊神经根,下列叙述哪些正确?
E.
离开脊髓、穿蛛网膜、硬脊膜时分别包以软脊膜和蛛网膜、硬脊膜形成的鞘
【简答题】根据首字母提示补全单词 1. This pair o f t________ is too short for Tony. 2. China is the h________ count ry of 2008 Olympic s. 3. We'll study an English c________ this year. 4. This pair of pants was changed...