【简答题】My name is Dan and I have two brothers, Bob and Ray. We like hamburgers for lunch. Bob and I like French fries but Ray doesn’t. I don’t like fish for supper, but Bob and Ray do. They both think(认为) fi...
【简答题】再次观看视频My Story,用所给词填空 1 Dayanne: I am not very tall and also I’m not very ________ (fat / skinny). 2 Dan: I have ________ (brown / hazel) colored eyes. 3 Kevin: I have short black hair, brown eyes and...
【简答题】2 Dan: I have ________ (brown / hazel) colored eyes.
【简答题】根据上下文填空。 1. A: Hi, Lily. How is everything? B: Hi, Dan. I'm ________. I have got 100 in the exam. 2. A: See you tomorrow. B: ________. 3. A: What is ________? B: My mother is a singer. 4. A: How are y...
【简答题】阅读理解。 My name is Dan and I have two good friends, Nick and Robert.Robert and I are twelve years old. Nick is eleven.My birthday is November 10th,1996 and Robert was born on September 10th.I like red a...
【简答题】A __________ is a change from one thing to the next, either in action or state of being—as in job transfer or as in the example of a caterpillar turning into a butterfly.(para 6) 2. The __________ ind...
【单选题】You created the DEPT table by using the following command: CREATE TABLE scott.dept (deptno NUMBER(3), dname VARCHAR2(15), loc VARCHAR2(15) ) STORAGE (INITIAL 100K NEXT 50K MAXEXTENTS 10 PCT...
A.
Issue the ALTER TABLE SCOTT.DEPT SHRINK SPACE COMPACT; statement.
B.
Issue the ALTER TABLE SCOTT.DEPT SHRINK SPACE; statement.
C.
Issue the ALTER TABLE SCOTT.DEPT SHRINK SPACE CASCADE; statement.
D.
You cannot shrink the SCOTT.EMP table.
【简答题】1 Dayanne: I am not very tall and also I’m not very ________ (fat / skinny). 2 Dan: I have ________ (brown / hazel) colored eyes. 3 Kevin: I have short black hair, brown eyes and a(n) ________ (athlet...
【简答题】完型填空。 My name 1 Su Dan. I have two 2 ,Bob and Tom. We like hamburgers 3 lunch. Bob and I 4 French fries, but Tom 5 . I don't like 6 for breakfast, _ 7 Bob and Tom like 8 very much. I like bread for br...