皮皮学，免费搜题
登录
搜题
【简答题】
自从我国计划生育政策实施以来，人口出生率下降，新生婴儿和学龄前儿童减少，一方面给儿童食品、童装、玩具等生产经营者带来威胁；另一方面由于家庭小孩数的减少，又给高级益智玩具、儿童营养食品带来机会。( )
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】Java容器是怎样分类的?
【简答题】我国《担保法》规定，一般保证的保证人与债权人未约定保证期间的，保证期间为主债务履行期届满之日起__个月。 A3 B6 C9 D12
【单选题】It’s necessary that he ______ a recognized qualification. A. has B. have C. had D. having
A.
has
B.
have
C.
had
D.
having
【单选题】It’s necessary that _____ them to give us a hand.
A.
we asked
B.
we ask
C.
we will ask
D.
we asking
【单选题】In order to do something meaningful, it’s necessary that you _______ determine what is really important.
A.
must
B.
will
C.
need
D.
should
【简答题】It’s necessary that the president ________ in time to attend the meeting. A) came B) will come C) come D) comes
【单选题】It’s necessary that an efficient worker________his work on time.
A.
accomplishes
B.
accomplish
C.
can accomplish
D.
has accomplished
【简答题】一般保证的保证人与债权人未约定保证期间的，保证期间为主债务履行期届满之日起（ ）。
相关题目：