问题

Having lived in China for 8 years, Helen has a good _______ of both English and Chinese.

A:program
B:guidance
C:command
D:ability

正确答案是：

同类题型

________ the punishment was unjust , he would accept it without saying anything, because he knew it was the rule of the company

class there are 46 students,half wear glasses.

_____inthequeueforhalfanhour,Tomsuddenlyrealizedthathehadlefthiswalletathome. [ ]

If you are not happy with it, you should say it out. Don’t just ______ in silence.

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