During the war she always kept a ____ of tinned food in the house.?xml:namespace>
A: load
B: substitute
C: conservation
D: reserve
A: load
B: substitute
C: conservation
D: reserve
举一反三
- During the war, she always kept a ______ of tinned food in the house.
- During the war, she always kept a ( ) of tinned<br/>food in the house. A: reserve B: serve C: reverse D: diverse
- 8. During the war, she always kept a__________of tinned food in the house. A: reverse B: reserve C: preserve D: persevere
- Doctors warned against chewing tobacco as a ____________________ for smoking. A: succession?xml:namespace> B: substitute?xml:namespace> C: revival?xml:namespace> D: relief
- 在声音的数字化过程中，采样频率越高，声音的（）越好。?xml:namespace> A: 保真度 B: <?xml:namespace prefix = spanstyle="font-family />失真度 C: <?xml:namespace prefix = spanstyle="font-family />噪音 D: <?xml:namespace prefix = spanstyle="font-family />精度