日韩亚洲一区中文字幕,日韩欧美三级中文字幕在线,国产伦精品一区二区三区,免费在线欧美性爱链接

      1. <sub id="o5kww"></sub>
        <legend id="o5kww"></legend>
        <style id="o5kww"><abbr id="o5kww"></abbr></style>

        <strong id="o5kww"><u id="o5kww"></u></strong>
        1.  0  442186  442194  442200  442204  442210  442212  442216  442222  442224  442230  442236  442240  442242  442246  442252  442254  442260  442264  442266  442270  442272  442276  442278  442280  442281  442282  442284  442285  442286  442288  442290  442294  442296  442300  442302  442306  442312  442314  442320  442324  442326  442330  442336  442342  442344  442350  442354  442356  442362  442366  442372  442380  447090 

          35.From time to time a crocodile has snatched someone _______ he or she is even aware that the crocodile is there.

              A.when          B.until          C.since          D.before

          試題詳情

          34._____ unemployment and crime are high, it can be assumed that the latter is due to the former.

              A.Before         B.Where         C.Unless         D.Until

          試題詳情

          33._____the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.

              A.If            B.While         C.Because        D.As

          試題詳情

          32.It was a matter of________ would take the position.

              A.who           B.whoever        C.whom         D.whomever

          試題詳情

          31.In China, all the students work hard at school _________ going to university for higher education in the future.

              A.in the habit of                   B.in the hope of   

              C.in search of                      D.in honor of

          試題詳情

          30.Robert is said ___________ abroad, but I don’t know what country he studied in .

              A.to have studied                   B.to be studying   

              C.to study                         D.to have been studying

          試題詳情

          29.He made another wonderful discovery, ______ of great importance to science.

              A.which I think is                  B.which I think it is

              C.which I think                    D.I think which is

          試題詳情

          28.Was it through Mary, _____ was working at a high school, ____ you got to       know Tom?

              A.who; who       B.that; which      C.who; that       D.who; which

          試題詳情

          27.Every time Ashtita tries to break a record, he reaches a point ______ he feels he cannot physically do any more.

              A.where         B.that           C.when          D.which

          試題詳情

          26.The boy talked his mother ________ buying him a home computer.

              A.of            B.over           C.to            D.into

          試題詳情


          同步練習(xí)冊(cè)答案