She is＿＿＿＿＿new comer to＿＿＿＿chemistry but she has already made some important discoveries．

She is＿＿＿＿＿new comer to＿＿＿＿chemistry but she has already made some important discoveries．

#10201

the； the

the；／

a；／

a； the

下一题

推荐题目

    C(c)hild as he is , he is       taller of the two persons.

#9163

A, a

The, a

A , the

/,the

Mr Wang gave us＿＿＿＿＿on how to improve our English．

#10203

so good an advice

a good advice

some good advices

a piece of good advice

 We went right round to the west coast by __________ sea instead of driving across _________ continent.

#10395

the … the

/ … the

the … /

/ … /

4. It is reported that China’s ______ first Mars probe Yinghuo-1 will be launched with the help of _____ Russian launch vehicle in Oct. 2009.  (China Daily)

#10122

不填;a

the; a

不填; the

the; the

Many______ scientist wants to be ______second Newton.

#10097

a;the

a;a

/;a

/;the

不定冠词

共2943题

查看专题详情