单项选择题
The manager asked me （）I could finish my work before the weekend.
A.what B.whether C.which
单项选择题 Withtherapid（）economicgrowthinChina，thelogisticsindustryisgreatly。
单项选择题 Weusuallykeepalargesupply（）stock.
单项选择题 Inordertomakeproperreservations，willyousendyouracceptancetotheattentionofProfessorChen（）aweekbeforethatday？
