开管式循环的动物多具有血窦或血腔,以下动物中不具有血窦或血腔的是:()。
A.扇贝
B.螳螂
C.文昌鱼
D.水螅
参考答案:C
His waltzes _____him famous all over the world.[ ]
A. lets
B. made
C. get
D. called
藏族文学的影响在文体方面