17. （ ）

(单选题)What is the best title for this passage? (单选题)此处选择（） (单选题)此处选择（） (单选题)此处选择（） (单选题)— How about putting some pictures into the report?— ________ (单选题)Without your help, I ________ such rapid progress. (单选题)An ambulance must have priority as it usually has to deal wi (单选题)She is so kind to us. We have been prepared to do ________ i (单选题)As is known to us all, _______ lion is in _______ danger of (单选题)—I’d like a wake-up call at 7:00 a.m., please!—OK, _______.