- A.<img src="//img1.yqda.net/question-name/e4/56b1398df6a609c0bd0b69d17dd1fa.png" />
- B.<img src="//img1.yqda.net/question-name/bc/741fb5d7dad69eee434d12373d7ac7.png" />
- C.<img src="//img1.yqda.net/question-name/0a/30de43cef098af7bff96e9791500a2.png" />
- D.<img src="//img1.yqda.net/question-name/94/fc98ac733a4007cedcb6e53a47bd06.png" />
- A.<img src="//img1.yqda.net/question-name/a7/f2bbbe21c4d4f59f653f34395e9008.png" />
- B.<img src="//img1.yqda.net/question-name/9a/56db37f78d01b25cb5297234f845b1.png" />
- C.<img src="//img1.yqda.net/question-name/12/078d5f2011fe3e9d5a364ecf07839d.png" />
- D.9
- A.<img src="//img1.yqda.net/question-name/98/bc8263020a024eedae82813a8098df.png" />
- B.<img src="//img1.yqda.net/question-name/fe/7738e73d4292080b4300ca54882d4e.png" />
- C.<img src="//img1.yqda.net/question-name/c1/c8d41c0ee11aa36c16b5bbe38716b6.png" />
- D.<img src="//img1.yqda.net/question-name/5b/45cc55695e6da81509aed3f96a8761.png" />
- A.<img src="//img1.yqda.net/question-name/6a/6b27c31c6b470a1c80797ecddca4db.png" />
- B.<img src="//img1.yqda.net/question-name/4f/21035297d8e000a9f9368a4d4450a9.png" />
- C.<img src="//img1.yqda.net/question-name/2a/96c6a025943525e2fa7fdfb41f3192.png" />
- D.<img src="//img1.yqda.net/question-name/a5/96a2a482da0e754212e5925b663cf1.png" />
- A.<img src="//img1.yqda.net/question-name/47/1404812b8a42bdcb5e8a3f79f2c715.png" />
- B.<img src="//img1.yqda.net/question-name/df/c8e124ce3a7cb60276c61ebe762556.png" />
- C.<img src="//img1.yqda.net/question-name/35/9af953140dd01c74316b003ade5cf4.png" />
- D.<img src="//img1.yqda.net/question-name/57/ceb57f1ba9f827e0b719f1536750b5.png" />
- A.2350
- B.3130
- C.4783
- D.7781
- A.248
- B.250
- C.256
- D.260
- A.64
- B.128
- C.156
- D.250
- A.625
- B.1024
- C.2860
- D.3 120