语文课可以用外语进行教学。
参考答案:错
上述检查仍不能确诊,在用药史上还需了解的是
A.全身用药
B.抗癫痫药物
C.非激素类药物
D.抗厌氧菌药物
E.局部用药
— It’s no easy task to catch a ticket on a website that receives 1 billion clicks daily.
—I can’t agree with you more.There ________ be errors for every single step.
A.should
B.must
C.will
D.can