【单选题】【消耗次数：1】
Will we need to fill in the customs ( ) form?
①
declaring
②
declaration
③
declare
④
declared
参考答案：
复制
纠错
➡️如需代学继续教育，联系微信：yizhituziang
相关题目
【简答题】
Directions: Fill in the blanks with the words given below. Change the form if necessary.[fee; react; expand; besides; quantity; stay; highly; device; customer; commercial]7. We have what we need in[填空1], but the quality is not satisfactory.
【简答题】
Directions: Fill in the blanks with the words given below. Change the form if necessary.[fee; react; expand; besides; quantity; stay; highly; device; customer; commercial]8.[填空1]civil servants, we still need a number of reliable military leaders.
【单选题】
You need to ( ) how much food we will need for the picnic.
①
work out
②
work in
③
break out
④
break in
【单选题】
We must ____ that our customs and habits are different from theirs.
①
keep up with
②
bring forward
③
keep in mind
④
come true
【多选题】
We need____________________ products.
①
a certain amount of
②
a great deal of
③
a great number of
④
a large number of
随机题目
【简答题】
球半径为a的圆柱面的高斯曲率和平均曲率
【简答题】
求球面r(u,v)={cosucosv,cosusinv,sinu}的第一基本形式和第二基本形式
【简答题】
证明：直线的曲率为零
【简答题】
求圆柱螺线x=cost,y=sint,z=t在t=0处的密切平面
【判断题】
<img src=http://huaweicloudobs.ahjxjy.cn/b73ad6aa952b47cda0f4a4a65386c917.png/>
①
正确
②
错误
【判断题】
<img src=http://huaweicloudobs.ahjxjy.cn/4dfd9daa0048703c193d7501efe54013.png/>
①
正确
②
错误