问题
Not only his students to know more about modern science,but hard to develop a curiosity about nature among them.
A:he wants; also he tries
B:does he want; he also tries
C:wants he; he also tries
D:does he want; does he try;
B:does he want; he also tries
C:wants he; he also tries
D:does he want; does he try;
正确答案是: