题目内容
—Why is the bread bad?
—It’s common in summer. Food goes bad easily_________it isn’t put in the fridge.
A.until B.if C.unless
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Tom’s mother gave him ¥150 in total from Monday to Friday. With the money, he must pay for lunch, drink, tickets for subway and buy an English book. From the table, we can know he saved _________ this week.
Lunch | Drink | Ticket | An English book |
¥12 a day | ¥3 a day | ¥2 for a ticket | ¥35 |
Note: He goes to school from Monday to Friday. Besides, he must go to and come back from school by subway.
A.¥30 B.¥130 C.¥20