—I couldn't find David anywhere. —Well, he      have gone far-his coat's still he

I couldn't find David anywhere.

Well, he      have gone far-his coat's still here.

A. shouldn't         B. mustn't            C. can't              D. wouldn't

答案

C

相关题目

Many people believe the glare from snow causes snow-blindness. Yet, dark glasses
Many people believe the glare from snow causes snow-blindness. Yet, dark glasses or not , they find themselves suffering from headaches and watering eyes, and even snow-blindness, when exposed to seve
It was at the entrance ______ we stood chatting ______ the accident happened. A.
It was at the entrance ______ we stood chatting ______ the accident happened. A. where; that              B. which; that        C. that; where         D. where; which
2014年G20峰会期间,美国总统奥巴马表示支持香港少数人“占
2014年G20峰会期间,美国总统奥巴马表示支持香港少数人“占中”示威(被外部势力操纵的非法集会活动);但一个月后,美国当局就赤裸裸地暴力打压
(12分)在离地面7.2m处,手提2.2m长的绳子的上端如图所示,
(12分)在离地面7.2m处,手提2.2m长的绳子的上端如图所示,在绳子的上下两端各拴一小球,放手后小球自由下落(绳子的质量不计,球的大小可忽略,g
已知集合,集合,则 A.                       B
已知集合,集合,则 A.                       B.                C.               D.
我国个人所得税采用            税率(    ) A.固
我国个人所得税采用            税率(    ) A.固定     B.浮动        C.比例           D.累进
如图,电阻R1:R2=3:2.闭合开关S后,R1、R2两端电压之比为U1
如图,电阻R1:R2=3:2.闭合开关S后,R1、R2两端电压之比为U1:U2= :电流表A1、A2的示数之比I1:I2=.
根据如图实验装置图,回答问题: (1)写出编号所指仪器
根据如图实验装置图,回答问题: (1)写出编号所指仪器的名称:a、 b、 . (2)实验室用高锰酸钾制取氧气的化学方程式为: .选择A为发生装置