<ul id="weeey"></ul>

<blockquote id="weeey"><tfoot id="weeey"></tfoot></blockquote>

<strike id="weeey"></strike>

單項選擇題

At the moment our technology is more advanced than theirs, but they are（）fast.

A.catching up
B.catching on
C.catching at
D.catching out

你可能感興趣的試題

單項選擇題

The machine comes with（）useful accessories.

A.a whole amountof
B.a whole numberof
C.a whole hostof
D.a whole sumof

單項選擇題

His suggestion（）more people to have jobs.

A.made
B.let
C.had
D.allowed

<ul id="qe6ee"><pre id="qe6ee"></pre></ul>

<ul id="qe6ee"><pre id="qe6ee"></pre></ul>

<samp id="qe6ee"></samp>