单项选择题
my friend told me that （）.
A．the English language is difficult B．English is difficult C．the English is difficult D．what English is difficult
单项选择题 With computer users linker to the internet growing （） every year,business is trying to cash in on the worldwide network.
单项选择题 出境货物受理电子报检后，报检人应按受理报检信息的要求，在（），提交报检单和随附单据。
单项选择题 英译汉：“bill of loading;L/C;buyer”（）.
