某课题组以苯为主要原料,采取以下路线合成利胆药——柳胺酚。回答下列问题:
参考答案:
Since here it's too hot for you,you may ________ go to work in a seaside city.
A.almost
B.as well
C.hardly
D.at all
在标准状况下,5.6LH2和H2S的混合气体完全燃烧后,生成的气体恰好被100mL2mol/L的NaOH溶液吸收,并生成正盐。原混合气体完全燃烧后能生成水:
A.0.9g
B.3.6g
C.4.5g
D.8.1g