以下属纯浆液腺的小涎腺是
A．唇腺B．颊腺C．腭腺D．舌后腺E．舌前腺
参考答案：C
____ the different cultures, values and levels of economic development in China and the West,
both sides should respect the diversity of their development paths. [ ]
A. Considering
B. Consider
C. To consider
D. Considered
返料器堵塞的危害有哪些？
