Would you like _____ me about your father? [ ]
A. tell
B. to say
C. to tell
D. say
答案:C
钻深孔时,为了防止因切削阻塞而扭断钻头,应采用()的进给量,并需经常排屑
A.较大
B.较小
C.中等
货船上配备的主要是抛投式救生筏。()