根治舌下腺囊肿的方法是
A．抽出囊液B．抽出囊液，注入2%碘酊C．摘除囊肿D．摘除囊肿及舌下腺E．行袋形缝合术
参考答案：D
32. ---Do you think the weather will be all right this summer?
---No, _______ we’re lucky. The newspaper says it’ll be very hot anyway.
A．unless
B．if
C．though
D．As
