【单选题】Long dialogue 1
A.
The security check takes time.
B.
He has to check a lot of luggage.
C.
His flight is leaving in less than 2 hours.
D.
The airport is a long way from the hotel.
【简答题】— Have you known each other for long? — Not very long, ____ we started to work in the company.A.a1. — Have you known each other for long? — Not very long, ____ we started to work in the company. A.aft...
【单选题】给出下面的类: public class Sample{ long length; public Sample(long 1){length=1;} public static void main(String arg[]){ Sample s1,s2,s3; s1=new Sample(21L); s2=new Sample(21L); s3=s2; long m=21L; } } 下面表达式返...
【简答题】列车制动软管补助管的长度是()A. 1111MicrosoftInternetExplorer402DocumentNotSpecified7.8 磅Normal0200~250B. 1111MicrosoftInternetExplorer402DocumentNotSpecified7.8 磅Normal0200~300C. 1111MicrosoftInternetExplorer402Do...
【单选题】关于会阴阴道裂伤,不正确的是
C.
裂伤已达会阴体肌层,累及阴道后壁粘膜,但未伤及肛门外括约肌为Ⅱ度损伤
D.
肛门外括约肌已断裂,阴道直肠间隔及直肠前壁断裂为Ⅲ度
【单选题】关于会阴阴道裂伤,不正确的是
C.
裂伤已达会阴体肌层,累及阴道后壁粘膜,但未伤及肛门外括约肌为2度损伤
D.
肛门外括约肌已断裂,阴道直肠间隔及直肠前壁断裂为3度
【简答题】三相电源星形联接的供电方式有两种,一种是三相四线制(三条端线和一条中线),另一种是三相三线制,即无中线。目前电力网的低压供电系统(又称民用电)为( ),此系统供电的线电压为( ),相电压为( ),通常写作电源电压( )。
【单选题】关于会阴阴道裂伤,不正确的是:
C.
裂伤已达会阴体肌层,累及阴道后壁粘膜,但未伤及肛门外括约肌为Ⅰ度裂伤
D.
肛门外括约肌已断裂,阴道直肠间隔及直肠前壁断裂为Ⅱ度裂伤
【单选题】设void f1(int*,long &);int a[]={1,2,3};long b;,则以下调用合法的是______ 。