ºÓÄÏÊ¡ÖÐÔÃûУ2020½ì¸ßÈý320ÁªºÏ¿¼ÊÔ
Êýѧ£¨ÎÄ£©ÊÔÌâ
Ò»¡¢Ñ¡ÔñÌ⣺±¾Ìâ¹²12СÌ⣬ÿСÌâ5·Ö£¬¹²60·Ö¡£ÔÚÿСÌâ¸ø³öµÄËĸöÑ¡ÏîÖУ¬Ö»ÓÐÒ»ÏîÊÇ·ûºÏÌâĿҪÇóµÄ¡£ 1.ÒÑÖª¼¯ºÏA. 2.ÈôA.
3.ÒÑÖª¶¨ÒåÔÚRÉϵĺ¯ÊýA.
£¬B.
Ôò
C.
£¬Ôò
C. 1 £¬Ôò
D.
D. 3 D. 3
£¨ £©
C.
D.
ÊÇÐéÊýµ¥Î»£¬Ôò
B. 2
Âú×㣺¶ÔÈÎÒâB. 0
ÇÒB.
4.ÒÑÖªÏòÁ¿A. 1 5.Ö±ÏßA. 4 6.ÔÚÇø¼äA. 7.ÒÑÖªº¯Êý¿ÉÄÜΪ£¨ £© A.
±»Ô²
B.
C.
½ØµÃµÄÏÒ³¤Îª£¨ £©
C.
µÄÖµ½éÓÚµ½
Ö®¼äµÄ¸ÅÂÊΪ£¨ £©
D.
ÉÏËæ»úȡһ¸öÊý£¬Ôò
B.
C.
ÔÚͬһÖÜÆÚÄÚ£¬µ±Ê±
È¡×î´óÖµ£¬µ±
D.
ʱȡ×îСֵ£¬ÔòµÄÖµ
B. C. D.
8.ÈçͼÊÇij¼¸ºÎÌåµÄÈýÊÓͼ£¬Ôò¸Ã¼¸ºÎÌåµÄÌå»ýÊÇ£¨ £©
A.
9.Èôx£¬yÂú×ãÔ¼ÊøÌõ¼þA.
B. £¬Ôò
C. D.
µÄȡֵ·¶Î§Îª
C.
D.
Èý¸öÄڽǣ¬
£¬
B.
10.ÎÒ¹úÄÏËÎÖøÃûÊýѧ¼ÒÇØ¾ÅÉØ·¢ÏÖÁËÈý½ÇÐÎÈý±ßÇóÈý½ÇÐÎÃæ»ýµÄ¡°ÈýбÇó»ý¹«Ê½¡±£¬É裬Ëù¶ÔµÄ±ß·Ö±ðΪ£¬£¬£¬Ãæ»ýΪ£¬Ôò¡°ÈýбÇó»ý¹«Ê½¡±Îª
£¬ÔòÓá°ÈýбÇó»ý¹«Ê½¡±ÇóµÃµÄ
A.
B.
C. ½»ÓÚ
( )
D.
.Èô
11.ÒÑÖªÅ×ÎïÏßµÄ×¼ÏßÓëË«ÇúÏßÁ½µã£¬µãΪÅ×ÎïÏߵĽ¹µã£¬ÈôΪֱ½Ç
Èý½ÇÐΣ¬ÔòË«ÇúÏßµÄÀëÐÄÂÊÊÇ£¨ £© A.
B.
ÔÚÇø¼ä
B. 2
C.
D.
12.ÒÑÖªº¯ÊýA. 4
µÄ×î´óֵΪM£¬×îСֵΪm£¬ÔòC. 1
D. 0
¶þ¡¢Ìî¿ÕÌ⣺±¾Ìâ¹²4СÌ⣬ÿСÌâ5·Ö£¬¹²20·Ö¡£ 13.º¯Êý14.ÔÚ
µÄͼÏñÔÚÖУ¬½Ç
´¦µÄÇÐÏß·½³ÌÊÇ_______£® µÄ¶Ô±ß·Ö±ðΪ
£¬Èô
_______£®
£¬
Ôò
____£®
15.ÒÑÖªÍÖÔ²16.Èçͼ£¬ÔÚÕýËÄÃæÌåºÍ
µÄÀëÐÄÂÊΪ£¬ÔòÖУ¬ÊÇÀâ
ÉÏ¿¿½üµãµÄÒ»¸öÈýµÈ·Öµã£¬ÔòÒìÃæÖ±Ïß
Ëù³É½ÇµÄÓàÏÒֵΪ_______£®
Èý¡¢½â´ðÌ⣺¹²70·Ö¡£½â´ðӦд³öÎÄ×Ö˵Ã÷¡¢Ö¤Ã÷¹ý³Ì»òÑÝËã²½Öè¡£µÚ17¡«21ÌâΪ±Ø¿¼Ì⣬ÿ¸öÊÔÌ⿼Éú¶¼±ØÐë×÷´ð¡£µÚ22¡¢23ÌâΪѡ¿¼Ì⣬¿¼Éú¸ù¾ÝÒªÇó×÷´ð¡£ 17.ÒÑÖªÕýÏîµÈ±ÈÊýÁÐ(1)ÇóÊýÁÐ(2)Èô
µÄͨÏʽ£»
£¬ÇóÊýÁÐ
µÄǰnÏîºÍ£®
.
18.Ä³ÏØÐóÄÁ¼¼ÊõÔ±ÕÅÈýºÍÀîËÄ9ÄêÀ´Ò»Ö±¶Ô¸ÃÏØÉ½ÑòÑøÖ³ÒµµÄ¹æÄ£½øÐиú×Ùµ÷²é£¬ÕÅÈýÌṩÁ˸ÃÏØÄ³É½ÑòÑøÖ³³¡ÄêÑøÖ³ÊýÁ¿y(µ¥Î»£ºÍòÖ»)ÓëÏà³ÉÄê·Ýx(ÐòºÅ)µÄÊý¾Ý±íºÍÉ¢µãͼ(ÈçͼËùʾ)£¬¸ù¾ÝÉ¢µãͼ£¬·¢ÏÖyÓëxÓнÏÇ¿µÄÏßÐÔÏà¹Ø¹ØÏµ£¬ÀîËÄÌṩÁ˸ÃÏØÉ½ÑòÑøÖ³³¡µÄ¸öÊýz(µ¥Î»£º¸ö)¹ØÓÚxµÄ»Ø¹é·½³Ì
.
(1)¸ù¾Ý±íÖеÄÊý¾ÝºÍËù¸øÍ³¼ÆÁ¿£¬Çóy¹ØÓÚxµÄÏßÐԻع鷽³Ì(²Î¿¼Í³¼ÆÁ¿£º
)£»
(2)ÊÔ¹À¼Æ£º¢Ù¸ÃÏØµÚÒ»ÄêÑøÖ³É½Ñò¶àÉÙÍòÖ»?
¢Úµ½µÚ¼¸Ä꣬¸ÃÏØÉ½ÑòÑøÖ³µÄÊýÁ¿ÓëµÚÒ»ÄêÏà±ÈËõСÁË? ¸½£º¶ÔÓÚÒ»×éÊý¾Ý
£¬Æä»Ø¹éÖ±Ïß
µÄбÂʺͽؾàµÄ×îС¶þ³Ë¹À¼Æ·Ö±ðΪ
£®
19.Èçͼ£¬ÔÚËÄÀâ×¶µÄÖеã. ÇóÖ¤£ºÆ½ÃæÉè
20.ÒÑÖªFÊÇÅ×ÎïÏß(1)ÇóÅ×ÎïÏßCµÄ·½³Ì£»
Æ½Ãæ
ÖÐ,µ×ÃæÊǾØÐΣ¬,ÊÇÀâ
£»
µÄ¾àÀë.
£¬Çóµãµ½Æ½Ãæ
µÄ½¹µã£¬µãMÊÇÅ×ÎïÏßÉϵ͍µã£¬ÇÒ.
(2)Ö±ÏßABÓëÅ×ÎïÏßC½»ÓÚ²»Í¬Á½µã£¬Ö±ÏßÓëABƽÐУ¬ÇÒÓëÅ×ÎïÏßCÏàÇУ¬
ÇеãΪN£¬ÊÔÎÊ¡÷ABNµÄÃæ»ýÊÇ·ñÊǶ¨Öµ.ÈôÊÇ£¬Çó³öÕâ¸ö¶¨Öµ£»Èô²»ÊÇ£¬Çë˵Ã÷ÀíÓÉ£®
21.ÒÑÖªº¯Êý£¨1£©µ±
ʱ£¬ÇóÖ¤£º
. £»
£¨2£©ÌÖÂÛº¯Êý
ÁãµãµÄ¸öÊý.