I()English for about ten years.
A、have studied
B、studied
C、study
D、have study
第1题:
第2题:
第3题:
查看MySQL中支持存储引擎的语句是 。
A.SHOW ENGINS; 和 SHOW VARIABLES LIKE 'have%';
B.SHOW VARIABLES; 和 SHOW VARIABLES LIKE 'have%';
C.SHOW ENGINS; 和 SHOW ENGINS LIKE 'have%';
D.SHOW ENGINS; 和 SHOW VARIABLES from 'have%';
第4题:
A、have…flowing
B、have…flow
C、have…to flow
D、have…flowed
第5题:
You look() What()you()?
Atire;did;do
Btiring;have;done
Ctired;do;do
Dtired;have;been doing