( )是由外国合营者同中国全营者按照我国法律,依据合作双方签订的合作企业合同,在我国境内举办的经济组织。
A.合资企业
B.合作企业
C.外商独资企业
D.外商投资企业
参考答案:B
.
It is _____that he has been addicted to the drugs and has difficulty quitting it.
A.obviously
B.apparently
C.possibly
D.likely
蠕变实验