【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/5BBCB8ED33A463EB8CE25AC442084C65.png title=5.png alt=5.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/EA59F68377EF7D260EF8E3394CF80356.png title=5-1.png alt=5-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/3423D888675D045BA2B90841918E2864.png title=5-2.png alt=5-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/1DC543412180242935BA6B514AC2BA35.png title=5-3.png alt=5-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/DBAADEB308C8456FC86DC59B38C44CE8.png title=5-4.png alt=5-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/EEAE8C631093A1A174CCAD7D92D1BE3D.png title=5.png alt=5.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/7BF9B9A43C9C06D34663A426EF3C6640.png title=5-1.png alt=5-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/689C66296C07AD16D1C90721390FBD6D.png title=5-2.png alt=5-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/4813F41B3EE105C15D8FAE53869F09F3.png title=5-3.png alt=5-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/79FF62A09E5971ADE76E1A930600E791.png title=5-4.png alt=5-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/A7680902CB99663BA6E23408C5C4ABFB.png title=QQ图片20160108111419.png alt=QQ图片20160108111419.png/><img src=https://huaweicloudobs.ahjxjy.cn/F7C836FE5C2376120035EBE3D8C699B9.png title=QQ图片20160108111439.png alt=QQ图片20160108111439.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/51A1F02268CD4EAF0D1BB4C81A2C8981.png title=QQ图片20160108111454.png alt=QQ图片20160108111454.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/FAF724DB88B6F9338819B0ACF799FC7E.png title=QQ图片20160108111507.png alt=QQ图片20160108111507.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/D6D9581D650D608E065C2881AE35D6A8.png title=QQ图片20160108111520.png alt=QQ图片20160108111520.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/F1950DBF13A5E2F6DF6D0A2E7B40036B.png title=QQ图片20160108111532.png alt=QQ图片20160108111532.png/>
【判断题】
<img src=https://huaweicloudobs.ahjxjy.cn/B7EC83FB13C92343AB3321116F9F4D20.png title=5.png alt=5.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/DF94E7F946A5A4C7F04540944602E0A2.png title=QQ图片20160105202153.png alt=QQ图片20160105202153.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/A1407A2C121CC0DD9E57D9F3C6CA601E.png title=QQ图片20160105202213.png alt=QQ图片20160105202213.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/09C25759942B889E2A4ADAE4A44018A8.png title=QQ图片20160105202228.png alt=QQ图片20160105202228.png/>
【多选题】
<img src=https://huaweicloudobs.ahjxjy.cn/631A67ABC7C0AA0DB0C7B9BEE9A1849E.png title=5.png alt=5.png/><img src=https://huaweicloudobs.ahjxjy.cn/EC8583C8AA766F69070257512104A8D4.png title=6.png alt=6.png/>则下面计算结果正确的是
①
<img class=jc-formula data-tex=a=\frac { 1 }{ 3 } src=https://huaweicloudobs.ahjxjy.cn/A4FC0D089B3E34A4C9C765EFDCB415BC.png style=vertical-align: middle;/>
②
<img class=jc-formula data-tex=a=-\frac { 2 }{ 3 } src=https://huaweicloudobs.ahjxjy.cn/4B2120C41DECCC8AFE70663918986066.png style=vertical-align: middle;/>
③
<img class=jc-formula data-tex=b=0 src=https://huaweicloudobs.ahjxjy.cn/9A81261EDFE166EEDF6D639A4EE5E39C.png style=vertical-align: middle;/>
④
<img class=jc-formula data-tex=c=-\frac { 2 }{ 3 } src=https://huaweicloudobs.ahjxjy.cn/F7BE9659ED2B1AE2CF628D7EF81508DB.png style=vertical-align: middle;/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/78049A7D913CA14E0509BA1F57D63269.png title=5.png alt=5.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/6422F033B260E72D625638177714B911.png title=5-1.png alt=5-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/EC59F3A6D9E2DFEC1BC4D20A0C5CA9D2.png title=5-2.png alt=5-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/2204058F4EAF0DA3CA104AFEEF6E28F8.png title=5-3.png alt=5-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/490003B0B7E44DA9DCA2AA8D52BF2947.png title=5-4.png alt=5-4.png/>
【判断题】
<img src=https://huaweicloudobs.ahjxjy.cn/7C25301B51FAD87839BA9EEBD9716F13.png title=5.png alt=5.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/21170BF68B91B9F16F06DB65C789A6E1.png title=5.png alt=5.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/68378270C364DF6BB3848B5BC4A8E70F.png title=5-1.png alt=5-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/2EA8E282228143D9823DA669C1F9808C.png title=5-2.png alt=5-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/93A6850494761354F4A69E4CE43BC4CB.png title=5-3.png alt=5-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/6B2121A565CDD673D0D67B3CC5CD5F37.png title=5-4.png alt=5-4.png/>
【简答题】
<img src="https://huaweicloudobs.ahjxjy.cn/2036318D79F7F6CD8B7E77C8809B140B.png" title="5.png" alt="5.png"/>[填空1]