法医检验无名女性尸体时应查处女膜,其形状多样,但不包括:()
A.伞状
B.锯齿状
C.筛状
D.唇状
参考答案:A
句型转换。
1. The students are looking at the blackboard. (就画线部分提问)
______ ______the students ______?
2. We are eating lunch at about twelve. (就画线部分提问)
______ ______ you lunch?
3. He wants to play soccer this Sunday. (变为一般疑问句)
______ he ______ ______ ______ soccer this Sunday?
4. Jane wants to go to the library. (就画线部分提问)
______ ______ Jane ______ to go?
苯唑西林().
A.对G+、G-球菌、螺旋体等有效
B.对G+、G-球菌,特别是对G-杆菌有效
C.特别对绿脓杆菌有效
D.抗菌作用强,对厌氧菌有效
E.耐酸,耐酶,对耐药金葡萄球菌有效