考博考试

【单选题】If all the viruses on the planet were to disappear, a global catastrophe would ______, and the natural ecosystems of the earth would collapse in a spectacular crash under burgeoning populations of insects.
A、varnish
B、disperse
C、contaminate
D、ensue

网考网参考答案：D
网考网解析：
varnish修饰，掩饰；disperse分散；contaminate污染；ensue跟着发生，继起。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>