—As we know it's difficult to live in a foreign country.
—________________ if you can't understand the language there.
A:Hardly
B:Naturally
C:Usually
D:Especially
一家日本企业在征得清政府同意后,在杭州开设了一家工厂。你认为此事最有可能发生在( )
在古代,通才式的大师频出,而进入近代后此类大师越来越少。一般认为,达芬奇是“最后一个百科全书式的人物”。其重要原因是
下列各项中,属于激素调节的是( )